56557656782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{135305399}}^1$

素因数の和:135305431

約数の個数: 16

約数和(自身を含む): 97419888000

約数和(自身を除く): 40862231218

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 135305399, 270610798, 1488359389, 2570802581, 2976718778, 5141605162, 28278828391, 56557656782]

約数ペア:

[(1, 56557656782), (2, 28278828391), (11, 5141605162), (19, 2976718778), (22, 2570802581), (38, 1488359389), (209, 270610798), (418, 135305399)]