45768680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21653

約数の個数: 32

約数和(自身を含む): 104927400

約数和(自身を除く): 59158720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 21589, 43178, 86356, 107945, 172712, 215890, 431780, 863560, 1144217, 2288434, 4576868, 5721085, 9153736, 11442170, 22884340, 45768680]

約数ペア:

[(1, 45768680), (2, 22884340), (4, 11442170), (5, 9153736), (8, 5721085), (10, 4576868), (20, 2288434), (40, 1144217), (53, 863560), (106, 431780), (212, 215890), (265, 172712), (424, 107945), (530, 86356), (1060, 43178), (2120, 21589)]