39832540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 91695744

約数和(自身を除く): 51863204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 547, 662, 1094, 1324, 1655, 2188, 2735, 3310, 3641, 5470, 6017, 6620, 7282, 10940, 12034, 14564, 18205, 24068, 30085, 36410, 60170, 72820, 120340, 181057, 362114, 724228, 905285, 1810570, 1991627, 3621140, 3983254, 7966508, 9958135, 19916270, 39832540]

約数ペア:

[(1, 39832540), (2, 19916270), (4, 9958135), (5, 7966508), (10, 3983254), (11, 3621140), (20, 1991627), (22, 1810570), (44, 905285), (55, 724228), (110, 362114), (220, 181057), (331, 120340), (547, 72820), (662, 60170), (1094, 36410), (1324, 30085), (1655, 24068), (2188, 18205), (2735, 14564), (3310, 12034), (3641, 10940), (5470, 7282), (6017, 6620)]