31702064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42157}}^1$

素因数の和:42212

約数の個数: 20

約数和(自身を含む): 62731104

約数和(自身を除く): 31029040

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42157, 84314, 168628, 337256, 674512, 1981379, 3962758, 7925516, 15851032, 31702064]

約数ペア:

[(1, 31702064), (2, 15851032), (4, 7925516), (8, 3962758), (16, 1981379), (47, 674512), (94, 337256), (188, 168628), (376, 84314), (752, 42157)]