47903794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 73195200

約数和(自身を除く): 25291406

約数列:

[1, 2, 67, 134, 389, 778, 919, 1838, 26063, 52126, 61573, 123146, 357491, 714982, 23951897, 47903794]

約数ペア:

[(1, 47903794), (2, 23951897), (67, 714982), (134, 357491), (389, 123146), (778, 61573), (919, 52126), (1838, 26063)]