42468515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1093}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 53824800

約数和(自身を除く): 11356285

約数列:

[1, 5, 19, 95, 409, 1093, 2045, 5465, 7771, 20767, 38855, 103835, 447037, 2235185, 8493703, 42468515]

約数ペア:

[(1, 42468515), (5, 8493703), (19, 2235185), (95, 447037), (409, 103835), (1093, 38855), (2045, 20767), (5465, 7771)]