38945798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 59866560

約数和(自身を除く): 20920762

約数列:

[1, 2, 47, 94, 409, 818, 1013, 2026, 19223, 38446, 47611, 95222, 414317, 828634, 19472899, 38945798]

約数ペア:

[(1, 38945798), (2, 19472899), (47, 828634), (94, 414317), (409, 95222), (818, 47611), (1013, 38446), (2026, 19223)]