47980930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{42461}}^1$

素因数の和:42581

約数の個数: 16

約数和(自身を含む): 87132024

約数和(自身を除く): 39151094

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 42461, 84922, 212305, 424610, 4798093, 9596186, 23990465, 47980930]

約数ペア:

[(1, 47980930), (2, 23990465), (5, 9596186), (10, 4798093), (113, 424610), (226, 212305), (565, 84922), (1130, 42461)]