42415812

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 118390272

約数和(自身を除く): 75974460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 103, 108, 123, 124, 162, 164, 186, 206, 246, 279, 309, 324, 369, 372, 412, 492, 558, 618, 738, 837, 927, 1107, 1116, 1236, 1271, 1476, 1674, 1854, 2214, 2511, 2542, 2781, 3193, 3321, 3348, 3708, 3813, 4223, 4428, 5022, 5084, 5562, 6386, 6642, 7626, 8343, 8446, 9579, 10044, 11124, 11439, 12669, 12772, 13284, 15252, 16686, 16892, 19158, 22878, 25338, 28737, 33372, 34317, 38007, 38316, 45756, 50676, 57474, 68634, 76014, 86211, 102951, 114021, 114948, 130913, 137268, 152028, 172422, 205902, 228042, 258633, 261826, 342063, 344844, 392739, 411804, 456084, 517266, 523652, 684126, 785478, 1034532, 1178217, 1368252, 1570956, 2356434, 3534651, 4712868, 7069302, 10603953, 14138604, 21207906, 42415812]

約数ペア:

[(1, 42415812), (2, 21207906), (3, 14138604), (4, 10603953), (6, 7069302), (9, 4712868), (12, 3534651), (18, 2356434), (27, 1570956), (31, 1368252), (36, 1178217), (41, 1034532), (54, 785478), (62, 684126), (81, 523652), (82, 517266), (93, 456084), (103, 411804), (108, 392739), (123, 344844), (124, 342063), (162, 261826), (164, 258633), (186, 228042), (206, 205902), (246, 172422), (279, 152028), (309, 137268), (324, 130913), (369, 114948), (372, 114021), (412, 102951), (492, 86211), (558, 76014), (618, 68634), (738, 57474), (837, 50676), (927, 45756), (1107, 38316), (1116, 38007), (1236, 34317), (1271, 33372), (1476, 28737), (1674, 25338), (1854, 22878), (2214, 19158), (2511, 16892), (2542, 16686), (2781, 15252), (3193, 13284), (3321, 12772), (3348, 12669), (3708, 11439), (3813, 11124), (4223, 10044), (4428, 9579), (5022, 8446), (5084, 8343), (5562, 7626), (6386, 6642)]