85305748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47287}}^1$

素因数の和:47343

約数の個数: 24

約数和(自身を含む): 166832064

約数和(自身を除く): 81526316

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 47287, 94574, 189148, 520157, 1040314, 1938767, 2080628, 3877534, 7755068, 21326437, 42652874, 85305748]

約数ペア:

[(1, 85305748), (2, 42652874), (4, 21326437), (11, 7755068), (22, 3877534), (41, 2080628), (44, 1938767), (82, 1040314), (164, 520157), (451, 189148), (902, 94574), (1804, 47287)]