40214328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 128286720

約数和(自身を除く): 88072392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 463, 517, 564, 616, 658, 924, 926, 987, 1034, 1128, 1316, 1389, 1551, 1848, 1852, 1974, 2068, 2632, 2778, 3102, 3241, 3619, 3704, 3948, 4136, 5093, 5556, 6204, 6482, 7238, 7896, 9723, 10186, 10857, 11112, 12408, 12964, 14476, 15279, 19446, 20372, 21714, 21761, 25928, 28952, 30558, 35651, 38892, 40744, 43428, 43522, 61116, 65283, 71302, 77784, 86856, 87044, 106953, 122232, 130566, 142604, 152327, 174088, 213906, 239371, 261132, 285208, 304654, 427812, 456981, 478742, 522264, 609308, 718113, 855624, 913962, 957484, 1218616, 1436226, 1675597, 1827924, 1914968, 2872452, 3351194, 3655848, 5026791, 5744904, 6702388, 10053582, 13404776, 20107164, 40214328]

約数ペア:

[(1, 40214328), (2, 20107164), (3, 13404776), (4, 10053582), (6, 6702388), (7, 5744904), (8, 5026791), (11, 3655848), (12, 3351194), (14, 2872452), (21, 1914968), (22, 1827924), (24, 1675597), (28, 1436226), (33, 1218616), (42, 957484), (44, 913962), (47, 855624), (56, 718113), (66, 609308), (77, 522264), (84, 478742), (88, 456981), (94, 427812), (132, 304654), (141, 285208), (154, 261132), (168, 239371), (188, 213906), (231, 174088), (264, 152327), (282, 142604), (308, 130566), (329, 122232), (376, 106953), (462, 87044), (463, 86856), (517, 77784), (564, 71302), (616, 65283), (658, 61116), (924, 43522), (926, 43428), (987, 40744), (1034, 38892), (1128, 35651), (1316, 30558), (1389, 28952), (1551, 25928), (1848, 21761), (1852, 21714), (1974, 20372), (2068, 19446), (2632, 15279), (2778, 14476), (3102, 12964), (3241, 12408), (3619, 11112), (3704, 10857), (3948, 10186), (4136, 9723), (5093, 7896), (5556, 7238), (6204, 6482)]