40252929

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 55544448

約数和(自身を除く): 15291519

約数列:

[1, 3, 37, 111, 137, 411, 2647, 5069, 7941, 15207, 97939, 293817, 362639, 1087917, 13417643, 40252929]

約数ペア:

[(1, 40252929), (3, 13417643), (37, 1087917), (111, 362639), (137, 293817), (411, 97939), (2647, 15207), (5069, 7941)]