40487199

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4283}}^1$

素因数の和:4446

約数の個数: 16

約数和(自身を含む): 56754432

約数和(自身を除く): 16267233

約数列:

[1, 3, 23, 69, 137, 411, 3151, 4283, 9453, 12849, 98509, 295527, 586771, 1760313, 13495733, 40487199]

約数ペア:

[(1, 40487199), (3, 13495733), (23, 1760313), (69, 586771), (137, 295527), (411, 98509), (3151, 12849), (4283, 9453)]