56465942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 100559232

約数和(自身を除く): 44093290

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 169, 221, 317, 338, 403, 442, 527, 634, 806, 1054, 2873, 4121, 5239, 5389, 5746, 6851, 8242, 9827, 10478, 10778, 13702, 19654, 53573, 70057, 89063, 107146, 127751, 140114, 167059, 178126, 255502, 334118, 910741, 1660763, 1821482, 2171767, 3321526, 4343534, 28232971, 56465942]

約数ペア:

[(1, 56465942), (2, 28232971), (13, 4343534), (17, 3321526), (26, 2171767), (31, 1821482), (34, 1660763), (62, 910741), (169, 334118), (221, 255502), (317, 178126), (338, 167059), (403, 140114), (442, 127751), (527, 107146), (634, 89063), (806, 70057), (1054, 53573), (2873, 19654), (4121, 13702), (5239, 10778), (5389, 10478), (5746, 9827), (6851, 8242)]