51506588

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9631}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 103563264

約数和(自身を除く): 52056676

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 9631, 19262, 38524, 67417, 134834, 269668, 1839521, 3679042, 7358084, 12876647, 25753294, 51506588]

約数ペア:

[(1, 51506588), (2, 25753294), (4, 12876647), (7, 7358084), (14, 3679042), (28, 1839521), (191, 269668), (382, 134834), (764, 67417), (1337, 38524), (2674, 19262), (5348, 9631)]