40757886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7617

約数の個数: 48

約数和(自身を含む): 99249696

約数和(自身を除く): 58491810

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7573, 15146, 22719, 45438, 68157, 98449, 136314, 174179, 196898, 295347, 348358, 522537, 590694, 886041, 1045074, 1567611, 1772082, 2264327, 3135222, 4528654, 6792981, 13585962, 20378943, 40757886]

約数ペア:

[(1, 40757886), (2, 20378943), (3, 13585962), (6, 6792981), (9, 4528654), (13, 3135222), (18, 2264327), (23, 1772082), (26, 1567611), (39, 1045074), (46, 886041), (69, 590694), (78, 522537), (117, 348358), (138, 295347), (207, 196898), (234, 174179), (299, 136314), (414, 98449), (598, 68157), (897, 45438), (1794, 22719), (2691, 15146), (5382, 7573)]