40557684

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{13151}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 95010048

約数和(自身を除く): 54452364

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 13151, 26302, 39453, 52604, 78906, 157812, 3379807, 6759614, 10139421, 13519228, 20278842, 40557684]

約数ペア:

[(1, 40557684), (2, 20278842), (3, 13519228), (4, 10139421), (6, 6759614), (12, 3379807), (257, 157812), (514, 78906), (771, 52604), (1028, 39453), (1542, 26302), (3084, 13151)]