47757684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306139}}^1$

素因数の和:306159

約数の個数: 24

約数和(自身を含む): 120006880

約数和(自身を除く): 72249196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 306139, 612278, 918417, 1224556, 1836834, 3673668, 3979807, 7959614, 11939421, 15919228, 23878842, 47757684]

約数ペア:

[(1, 47757684), (2, 23878842), (3, 15919228), (4, 11939421), (6, 7959614), (12, 3979807), (13, 3673668), (26, 1836834), (39, 1224556), (52, 918417), (78, 612278), (156, 306139)]