56874456

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7368

約数の個数: 48

約数和(自身を含む): 155469600

約数和(自身を除く): 98595144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7247, 7848, 14494, 21741, 28988, 43482, 57976, 65223, 86964, 130446, 173928, 260892, 521784, 789923, 1579846, 2369769, 3159692, 4739538, 6319384, 7109307, 9479076, 14218614, 18958152, 28437228, 56874456]

約数ペア:

[(1, 56874456), (2, 28437228), (3, 18958152), (4, 14218614), (6, 9479076), (8, 7109307), (9, 6319384), (12, 4739538), (18, 3159692), (24, 2369769), (36, 1579846), (72, 789923), (109, 521784), (218, 260892), (327, 173928), (436, 130446), (654, 86964), (872, 65223), (981, 57976), (1308, 43482), (1962, 28988), (2616, 21741), (3924, 14494), (7247, 7848)]