42151048

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{24971}}^1$

素因数の和:25188

約数の個数: 16

約数和(自身を含む): 79410960

約数和(自身を除く): 37259912

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 24971, 49942, 99884, 199768, 5268881, 10537762, 21075524, 42151048]

約数ペア:

[(1, 42151048), (2, 21075524), (4, 10537762), (8, 5268881), (211, 199768), (422, 99884), (844, 49942), (1688, 24971)]