40628030

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{11317}}^1$

素因数の和:11683

約数の個数: 16

約数和(自身を含む): 73340640

約数和(自身を除く): 32712610

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 11317, 22634, 56585, 113170, 4062803, 8125606, 20314015, 40628030]

約数ペア:

[(1, 40628030), (2, 20314015), (5, 8125606), (10, 4062803), (359, 113170), (718, 56585), (1795, 22634), (3590, 11317)]