51719712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 162860544

約数和(自身を除く): 111140832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 43, 44, 48, 51, 66, 67, 68, 86, 88, 96, 102, 129, 132, 134, 136, 172, 176, 187, 201, 204, 258, 264, 268, 272, 344, 352, 374, 402, 408, 473, 516, 528, 536, 544, 561, 688, 731, 737, 748, 804, 816, 946, 1032, 1056, 1072, 1122, 1139, 1376, 1419, 1462, 1474, 1496, 1608, 1632, 1892, 2064, 2144, 2193, 2211, 2244, 2278, 2838, 2881, 2924, 2948, 2992, 3216, 3417, 3784, 4128, 4386, 4422, 4488, 4556, 5676, 5762, 5848, 5896, 5984, 6432, 6834, 7568, 8041, 8643, 8772, 8844, 8976, 9112, 11352, 11524, 11696, 11792, 12529, 13668, 15136, 16082, 17286, 17544, 17688, 17952, 18224, 22704, 23048, 23392, 23584, 24123, 25058, 27336, 31691, 32164, 34572, 35088, 35376, 36448, 37587, 45408, 46096, 48246, 48977, 50116, 54672, 63382, 64328, 69144, 70176, 70752, 75174, 92192, 95073, 96492, 97954, 100232, 109344, 126764, 128656, 138288, 146931, 150348, 190146, 192984, 195908, 200464, 253528, 257312, 276576, 293862, 300696, 380292, 385968, 391816, 400928, 507056, 538747, 587724, 601392, 760584, 771936, 783632, 1014112, 1077494, 1175448, 1202784, 1521168, 1567264, 1616241, 2154988, 2350896, 3042336, 3232482, 4309976, 4701792, 6464964, 8619952, 12929928, 17239904, 25859856, 51719712]

約数ペア:

[(1, 51719712), (2, 25859856), (3, 17239904), (4, 12929928), (6, 8619952), (8, 6464964), (11, 4701792), (12, 4309976), (16, 3232482), (17, 3042336), (22, 2350896), (24, 2154988), (32, 1616241), (33, 1567264), (34, 1521168), (43, 1202784), (44, 1175448), (48, 1077494), (51, 1014112), (66, 783632), (67, 771936), (68, 760584), (86, 601392), (88, 587724), (96, 538747), (102, 507056), (129, 400928), (132, 391816), (134, 385968), (136, 380292), (172, 300696), (176, 293862), (187, 276576), (201, 257312), (204, 253528), (258, 200464), (264, 195908), (268, 192984), (272, 190146), (344, 150348), (352, 146931), (374, 138288), (402, 128656), (408, 126764), (473, 109344), (516, 100232), (528, 97954), (536, 96492), (544, 95073), (561, 92192), (688, 75174), (731, 70752), (737, 70176), (748, 69144), (804, 64328), (816, 63382), (946, 54672), (1032, 50116), (1056, 48977), (1072, 48246), (1122, 46096), (1139, 45408), (1376, 37587), (1419, 36448), (1462, 35376), (1474, 35088), (1496, 34572), (1608, 32164), (1632, 31691), (1892, 27336), (2064, 25058), (2144, 24123), (2193, 23584), (2211, 23392), (2244, 23048), (2278, 22704), (2838, 18224), (2881, 17952), (2924, 17688), (2948, 17544), (2992, 17286), (3216, 16082), (3417, 15136), (3784, 13668), (4128, 12529), (4386, 11792), (4422, 11696), (4488, 11524), (4556, 11352), (5676, 9112), (5762, 8976), (5848, 8844), (5896, 8772), (5984, 8643), (6432, 8041), (6834, 7568)]