50999396

素因数分解:

$2^2\times 7^2\times {\mathrm{260201}}^1$

素因数の和:260219

約数の個数: 18

約数和(自身を含む): 103820598

約数和(自身を除く): 52821202

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 260201, 520402, 1040804, 1821407, 3642814, 7285628, 12749849, 25499698, 50999396]

約数ペア:

[(1, 50999396), (2, 25499698), (4, 12749849), (7, 7285628), (14, 3642814), (28, 1821407), (49, 1040804), (98, 520402), (196, 260201)]