40496241

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 55880064

約数和(自身を除く): 15383823

約数列:

[1, 3, 37, 111, 137, 411, 2663, 5069, 7989, 15207, 98531, 295593, 364831, 1094493, 13498747, 40496241]

約数ペア:

[(1, 40496241), (3, 13498747), (37, 1094493), (111, 364831), (137, 295593), (411, 98531), (2663, 15207), (5069, 7989)]