49705057274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{656311}}^1$

素因数の和:658325

約数の個数: 16

約数和(自身を含む): 78521167680

約数和(自身を除く): 28816110406

約数列:

[1, 2, 19, 38, 1993, 3986, 37867, 75734, 656311, 1312622, 12469909, 24939818, 1308027823, 2616055646, 24852528637, 49705057274]

約数ペア:

[(1, 49705057274), (2, 24852528637), (19, 2616055646), (38, 1308027823), (1993, 24939818), (3986, 12469909), (37867, 1312622), (75734, 656311)]