49421318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{31721}}^1$

素因数の和:31783

約数の個数: 16

約数和(自身を含む): 79939440

約数和(自身を除く): 30518122

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 31721, 63442, 602699, 1205398, 1300561, 2601122, 24710659, 49421318]

約数ペア:

[(1, 49421318), (2, 24710659), (19, 2601122), (38, 1300561), (41, 1205398), (82, 602699), (779, 63442), (1558, 31721)]