42838078

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 65059344

約数和(自身を除く): 22221266

約数列:

[1, 2, 157, 227, 314, 454, 601, 1202, 35639, 71278, 94357, 136427, 188714, 272854, 21419039, 42838078]

約数ペア:

[(1, 42838078), (2, 21419039), (157, 272854), (227, 188714), (314, 136427), (454, 94357), (601, 71278), (1202, 35639)]