40745855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3499}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 52164000

約数和(自身を除く): 11418145

約数列:

[1, 5, 17, 85, 137, 685, 2329, 3499, 11645, 17495, 59483, 297415, 479363, 2396815, 8149171, 40745855]

約数ペア:

[(1, 40745855), (5, 8149171), (17, 2396815), (85, 479363), (137, 297415), (685, 59483), (2329, 17495), (3499, 11645)]