42624280

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7057}}^1$

素因数の和:7219

約数の個数: 32

約数和(自身を含む): 96553440

約数和(自身を除く): 53929160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 7057, 14114, 28228, 35285, 56456, 70570, 141140, 282280, 1065607, 2131214, 4262428, 5328035, 8524856, 10656070, 21312140, 42624280]

約数ペア:

[(1, 42624280), (2, 21312140), (4, 10656070), (5, 8524856), (8, 5328035), (10, 4262428), (20, 2131214), (40, 1065607), (151, 282280), (302, 141140), (604, 70570), (755, 56456), (1208, 35285), (1510, 28228), (3020, 14114), (6040, 7057)]