40964090

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{3559}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 73820160

約数和(自身を除く): 32856070

約数列:

[1, 2, 5, 10, 1151, 2302, 3559, 5755, 7118, 11510, 17795, 35590, 4096409, 8192818, 20482045, 40964090]

約数ペア:

[(1, 40964090), (2, 20482045), (5, 8192818), (10, 4096409), (1151, 35590), (2302, 17795), (3559, 11510), (5755, 7118)]