47289684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{303139}}^1$

素因数の和:303159

約数の個数: 24

約数和(自身を含む): 118830880

約数和(自身を除く): 71541196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 303139, 606278, 909417, 1212556, 1818834, 3637668, 3940807, 7881614, 11822421, 15763228, 23644842, 47289684]

約数ペア:

[(1, 47289684), (2, 23644842), (3, 15763228), (4, 11822421), (6, 7881614), (12, 3940807), (13, 3637668), (26, 1818834), (39, 1212556), (52, 909417), (78, 606278), (156, 303139)]