53561038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3719}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 31254962

約数列:

[1, 2, 19, 38, 379, 758, 3719, 7201, 7438, 14402, 70661, 141322, 1409501, 2819002, 26780519, 53561038]

約数ペア:

[(1, 53561038), (2, 26780519), (19, 2819002), (38, 1409501), (379, 141322), (758, 70661), (3719, 14402), (7201, 7438)]