47217171458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{696809}}^1$

素因数の和:698821

約数の個数: 16

約数和(自身を含む): 75029713560

約数和(自身を除く): 27812542102

約数列:

[1, 2, 17, 34, 1993, 3986, 33881, 67762, 696809, 1393618, 11845753, 23691506, 1388740337, 2777480674, 23608585729, 47217171458]

約数ペア:

[(1, 47217171458), (2, 23608585729), (17, 2777480674), (34, 1388740337), (1993, 23691506), (3986, 11845753), (33881, 1393618), (67762, 696809)]