42756438

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{45389}}^1$

素因数の和:45551

約数の個数: 16

約数和(自身を含む): 86059440

約数和(自身を除く): 43303002

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 45389, 90778, 136167, 272334, 7126073, 14252146, 21378219, 42756438]

約数ペア:

[(1, 42756438), (2, 21378219), (3, 14252146), (6, 7126073), (157, 272334), (314, 136167), (471, 90778), (942, 45389)]