42588205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1931}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 55919808

約数和(自身を除く): 13331603

約数列:

[1, 5, 11, 55, 401, 1931, 2005, 4411, 9655, 21241, 22055, 106205, 774331, 3871655, 8517641, 42588205]

約数ペア:

[(1, 42588205), (5, 8517641), (11, 3871655), (55, 774331), (401, 106205), (1931, 22055), (2005, 21241), (4411, 9655)]