99003640

素因数分解:

$2^3\times 5^1\times {\mathrm{2475091}}^1$

素因数の和:2475102

約数の個数: 16

約数和(自身を含む): 222758280

約数和(自身を除く): 123754640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2475091, 4950182, 9900364, 12375455, 19800728, 24750910, 49501820, 99003640]

約数ペア:

[(1, 99003640), (2, 49501820), (4, 24750910), (5, 19800728), (8, 12375455), (10, 9900364), (20, 4950182), (40, 2475091)]