51167524

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{143729}}^1$

素因数の和:143822

約数の個数: 12

約数和(自身を含む): 90549900

約数和(自身を除く): 39382376

約数列:

[1, 2, 4, 89, 178, 356, 143729, 287458, 574916, 12791881, 25583762, 51167524]

約数ペア:

[(1, 51167524), (2, 25583762), (4, 12791881), (89, 574916), (178, 287458), (356, 143729)]