40854826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3457}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 64733760

約数和(自身を除く): 23878934

約数列:

[1, 2, 19, 38, 311, 622, 3457, 5909, 6914, 11818, 65683, 131366, 1075127, 2150254, 20427413, 40854826]

約数ペア:

[(1, 40854826), (2, 20427413), (19, 2150254), (38, 1075127), (311, 131366), (622, 65683), (3457, 11818), (5909, 6914)]