52686800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1356

約数の個数: 60

約数和(自身を含む): 127866816

約数和(自身を除く): 75180016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1231, 1712, 2140, 2462, 2675, 4280, 4924, 5350, 6155, 8560, 9848, 10700, 12310, 19696, 21400, 24620, 30775, 42800, 49240, 61550, 98480, 123100, 131717, 246200, 263434, 492400, 526868, 658585, 1053736, 1317170, 2107472, 2634340, 3292925, 5268680, 6585850, 10537360, 13171700, 26343400, 52686800]

約数ペア:

[(1, 52686800), (2, 26343400), (4, 13171700), (5, 10537360), (8, 6585850), (10, 5268680), (16, 3292925), (20, 2634340), (25, 2107472), (40, 1317170), (50, 1053736), (80, 658585), (100, 526868), (107, 492400), (200, 263434), (214, 246200), (400, 131717), (428, 123100), (535, 98480), (856, 61550), (1070, 49240), (1231, 42800), (1712, 30775), (2140, 24620), (2462, 21400), (2675, 19696), (4280, 12310), (4924, 10700), (5350, 9848), (6155, 8560)]