45671980

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6361}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 96193440

約数和(自身を除く): 50521460

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 6361, 7180, 12722, 25444, 31805, 63610, 127220, 2283599, 4567198, 9134396, 11417995, 22835990, 45671980]

約数ペア:

[(1, 45671980), (2, 22835990), (4, 11417995), (5, 9134396), (10, 4567198), (20, 2283599), (359, 127220), (718, 63610), (1436, 31805), (1795, 25444), (3590, 12722), (6361, 7180)]