39151684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68447}}^1$

素因数の和:68475

約数の個数: 24

約数和(自身を含む): 80494848

約数和(自身を除く): 41343164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68447, 136894, 273788, 752917, 889811, 1505834, 1779622, 3011668, 3559244, 9787921, 19575842, 39151684]

約数ペア:

[(1, 39151684), (2, 19575842), (4, 9787921), (11, 3559244), (13, 3011668), (22, 1779622), (26, 1505834), (44, 889811), (52, 752917), (143, 273788), (286, 136894), (572, 68447)]