40238256

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11807}}^1$

素因数の和:11889

約数の個数: 40

約数和(自身を含む): 105421824

約数和(自身を除く): 65183568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 11807, 23614, 35421, 47228, 70842, 94456, 141684, 188912, 283368, 566736, 838297, 1676594, 2514891, 3353188, 5029782, 6706376, 10059564, 13412752, 20119128, 40238256]

約数ペア:

[(1, 40238256), (2, 20119128), (3, 13412752), (4, 10059564), (6, 6706376), (8, 5029782), (12, 3353188), (16, 2514891), (24, 1676594), (48, 838297), (71, 566736), (142, 283368), (213, 188912), (284, 141684), (426, 94456), (568, 70842), (852, 47228), (1136, 35421), (1704, 23614), (3408, 11807)]