47486786

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 72558720

約数和(自身を除く): 25071934

約数列:

[1, 2, 67, 134, 389, 778, 911, 1822, 26063, 52126, 61037, 122074, 354379, 708758, 23743393, 47486786]

約数ペア:

[(1, 47486786), (2, 23743393), (67, 708758), (134, 354379), (389, 122074), (778, 61037), (911, 52126), (1822, 26063)]