47308292

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 84157920

約数和(自身を除く): 36849628

約数列:

[1, 2, 4, 131, 137, 262, 274, 524, 548, 659, 1318, 2636, 17947, 35894, 71788, 86329, 90283, 172658, 180566, 345316, 361132, 11827073, 23654146, 47308292]

約数ペア:

[(1, 47308292), (2, 23654146), (4, 11827073), (131, 361132), (137, 345316), (262, 180566), (274, 172658), (524, 90283), (548, 86329), (659, 71788), (1318, 35894), (2636, 17947)]