40486524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 102711840

約数和(自身を除く): 62225316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2381, 2834, 4251, 4762, 5668, 7143, 8502, 9524, 14286, 17004, 28572, 30953, 61906, 92859, 123812, 185718, 259529, 371436, 519058, 778587, 1038116, 1557174, 3114348, 3373877, 6747754, 10121631, 13495508, 20243262, 40486524]

約数ペア:

[(1, 40486524), (2, 20243262), (3, 13495508), (4, 10121631), (6, 6747754), (12, 3373877), (13, 3114348), (26, 1557174), (39, 1038116), (52, 778587), (78, 519058), (109, 371436), (156, 259529), (218, 185718), (327, 123812), (436, 92859), (654, 61906), (1308, 30953), (1417, 28572), (2381, 17004), (2834, 14286), (4251, 9524), (4762, 8502), (5668, 7143)]