56498904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 202752000

約数和(自身を除く): 146253096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 43, 44, 54, 56, 63, 66, 72, 77, 79, 84, 86, 88, 99, 108, 126, 129, 132, 154, 158, 168, 172, 189, 198, 216, 231, 237, 252, 258, 264, 297, 301, 308, 316, 344, 378, 387, 396, 462, 473, 474, 504, 516, 553, 594, 602, 616, 632, 693, 711, 756, 774, 792, 869, 903, 924, 946, 948, 1032, 1106, 1161, 1188, 1204, 1386, 1419, 1422, 1512, 1548, 1659, 1738, 1806, 1848, 1892, 1896, 2079, 2133, 2212, 2322, 2376, 2408, 2607, 2709, 2772, 2838, 2844, 3096, 3311, 3318, 3397, 3476, 3612, 3784, 4158, 4257, 4266, 4424, 4644, 4977, 5214, 5418, 5544, 5676, 5688, 6083, 6622, 6636, 6794, 6952, 7224, 7821, 8127, 8316, 8514, 8532, 9288, 9933, 9954, 10191, 10428, 10836, 11352, 12166, 12771, 13244, 13272, 13588, 14931, 15642, 16254, 16632, 17028, 17064, 18249, 19866, 19908, 20382, 20856, 21672, 23463, 23779, 24332, 25542, 26488, 27176, 29799, 29862, 30573, 31284, 32508, 34056, 36498, 37367, 39732, 39816, 40764, 46926, 47558, 48664, 51084, 54747, 59598, 59724, 61146, 62568, 65016, 71337, 72996, 74734, 79464, 81528, 89397, 91719, 93852, 95116, 102168, 109494, 112101, 119196, 119448, 122292, 142674, 145992, 149468, 164241, 178794, 183438, 187704, 190232, 214011, 218988, 224202, 238392, 244584, 261569, 285348, 298936, 328482, 336303, 357588, 366876, 428022, 437976, 448404, 523138, 570696, 642033, 656964, 672606, 715176, 733752, 784707, 856044, 896808, 1008909, 1046276, 1284066, 1313928, 1345212, 1569414, 1712088, 2017818, 2092552, 2354121, 2568132, 2690424, 3138828, 4035636, 4708242, 5136264, 6277656, 7062363, 8071272, 9416484, 14124726, 18832968, 28249452, 56498904]

約数ペア:

[(1, 56498904), (2, 28249452), (3, 18832968), (4, 14124726), (6, 9416484), (7, 8071272), (8, 7062363), (9, 6277656), (11, 5136264), (12, 4708242), (14, 4035636), (18, 3138828), (21, 2690424), (22, 2568132), (24, 2354121), (27, 2092552), (28, 2017818), (33, 1712088), (36, 1569414), (42, 1345212), (43, 1313928), (44, 1284066), (54, 1046276), (56, 1008909), (63, 896808), (66, 856044), (72, 784707), (77, 733752), (79, 715176), (84, 672606), (86, 656964), (88, 642033), (99, 570696), (108, 523138), (126, 448404), (129, 437976), (132, 428022), (154, 366876), (158, 357588), (168, 336303), (172, 328482), (189, 298936), (198, 285348), (216, 261569), (231, 244584), (237, 238392), (252, 224202), (258, 218988), (264, 214011), (297, 190232), (301, 187704), (308, 183438), (316, 178794), (344, 164241), (378, 149468), (387, 145992), (396, 142674), (462, 122292), (473, 119448), (474, 119196), (504, 112101), (516, 109494), (553, 102168), (594, 95116), (602, 93852), (616, 91719), (632, 89397), (693, 81528), (711, 79464), (756, 74734), (774, 72996), (792, 71337), (869, 65016), (903, 62568), (924, 61146), (946, 59724), (948, 59598), (1032, 54747), (1106, 51084), (1161, 48664), (1188, 47558), (1204, 46926), (1386, 40764), (1419, 39816), (1422, 39732), (1512, 37367), (1548, 36498), (1659, 34056), (1738, 32508), (1806, 31284), (1848, 30573), (1892, 29862), (1896, 29799), (2079, 27176), (2133, 26488), (2212, 25542), (2322, 24332), (2376, 23779), (2408, 23463), (2607, 21672), (2709, 20856), (2772, 20382), (2838, 19908), (2844, 19866), (3096, 18249), (3311, 17064), (3318, 17028), (3397, 16632), (3476, 16254), (3612, 15642), (3784, 14931), (4158, 13588), (4257, 13272), (4266, 13244), (4424, 12771), (4644, 12166), (4977, 11352), (5214, 10836), (5418, 10428), (5544, 10191), (5676, 9954), (5688, 9933), (6083, 9288), (6622, 8532), (6636, 8514), (6794, 8316), (6952, 8127), (7224, 7821)]