40125511

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2790

約数の個数: 12

約数和(自身を含む): 43397424

約数和(自身を除く): 3271913

約数列:

[1, 19, 41, 361, 779, 2711, 14801, 51509, 111151, 978671, 2111869, 40125511]

約数ペア:

[(1, 40125511), (19, 2111869), (41, 978671), (361, 111151), (779, 51509), (2711, 14801)]