47997646

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 73238688

約数和(自身を除く): 25241042

約数列:

[1, 2, 73, 146, 521, 631, 1042, 1262, 38033, 46063, 76066, 92126, 328751, 657502, 23998823, 47997646]

約数ペア:

[(1, 47997646), (2, 23998823), (73, 657502), (146, 328751), (521, 92126), (631, 76066), (1042, 46063), (1262, 38033)]