40098094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2309}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 63478800

約数和(自身を除く): 23380706

約数列:

[1, 2, 19, 38, 457, 914, 2309, 4618, 8683, 17366, 43871, 87742, 1055213, 2110426, 20049047, 40098094]

約数ペア:

[(1, 40098094), (2, 20049047), (19, 2110426), (38, 1055213), (457, 87742), (914, 43871), (2309, 17366), (4618, 8683)]