40215837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24329}}^1$

素因数の和:24380

約数の個数: 16

約数和(自身を含む): 58392000

約数和(自身を除く): 18176163

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 24329, 72987, 462251, 705541, 1386753, 2116623, 13405279, 40215837]

約数ペア:

[(1, 40215837), (3, 13405279), (19, 2116623), (29, 1386753), (57, 705541), (87, 462251), (551, 72987), (1653, 24329)]