42757745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 53507520

約数和(自身を除く): 10749775

約数列:

[1, 5, 29, 131, 145, 655, 2251, 3799, 11255, 18995, 65279, 294881, 326395, 1474405, 8551549, 42757745]

約数ペア:

[(1, 42757745), (5, 8551549), (29, 1474405), (131, 326395), (145, 294881), (655, 65279), (2251, 18995), (3799, 11255)]