50724560

素因数分解:

$2^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 118258056

約数和(自身を除く): 67533496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521, 1042, 1217, 2084, 2434, 2605, 4168, 4868, 5210, 6085, 8336, 9736, 10420, 12170, 19472, 20840, 24340, 41680, 48680, 97360, 634057, 1268114, 2536228, 3170285, 5072456, 6340570, 10144912, 12681140, 25362280, 50724560]

約数ペア:

[(1, 50724560), (2, 25362280), (4, 12681140), (5, 10144912), (8, 6340570), (10, 5072456), (16, 3170285), (20, 2536228), (40, 1268114), (80, 634057), (521, 97360), (1042, 48680), (1217, 41680), (2084, 24340), (2434, 20840), (2605, 19472), (4168, 12170), (4868, 10420), (5210, 9736), (6085, 8336)]