56421332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2780

約数の個数: 36

約数和(自身を含む): 111094368

約数和(自身を除く): 54673036

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 2711, 5203, 5422, 10406, 10844, 20812, 29821, 59642, 116573, 119284, 233146, 328031, 466292, 656062, 1282303, 1312124, 2564606, 5129212, 14105333, 28210666, 56421332]

約数ペア:

[(1, 56421332), (2, 28210666), (4, 14105333), (11, 5129212), (22, 2564606), (43, 1312124), (44, 1282303), (86, 656062), (121, 466292), (172, 328031), (242, 233146), (473, 119284), (484, 116573), (946, 59642), (1892, 29821), (2711, 20812), (5203, 10844), (5422, 10406)]