42131485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6779}}^1$

素因数の和:6908

約数の個数: 16

約数和(自身を含む): 55650240

約数和(自身を除く): 13518755

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 6779, 33895, 74569, 372845, 766027, 3830135, 8426297, 42131485]

約数ペア:

[(1, 42131485), (5, 8426297), (11, 3830135), (55, 766027), (113, 372845), (565, 74569), (1243, 33895), (6215, 6779)]