52239265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42299}}^1$

素因数の和:42336

約数の個数: 16

約数和(自身を含む): 71064000

約数和(自身を除く): 18824735

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 42299, 211495, 549887, 803681, 2749435, 4018405, 10447853, 52239265]

約数ペア:

[(1, 52239265), (5, 10447853), (13, 4018405), (19, 2749435), (65, 803681), (95, 549887), (247, 211495), (1235, 42299)]