40910672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 40

約数和(自身を含む): 86994432

約数和(自身を除く): 46083760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1217, 1528, 2101, 2434, 3056, 4202, 4868, 8404, 9736, 13387, 16808, 19472, 26774, 33616, 53548, 107096, 214192, 232447, 464894, 929788, 1859576, 2556917, 3719152, 5113834, 10227668, 20455336, 40910672]

約数ペア:

[(1, 40910672), (2, 20455336), (4, 10227668), (8, 5113834), (11, 3719152), (16, 2556917), (22, 1859576), (44, 929788), (88, 464894), (176, 232447), (191, 214192), (382, 107096), (764, 53548), (1217, 33616), (1528, 26774), (2101, 19472), (2434, 16808), (3056, 13387), (4202, 9736), (4868, 8404)]