56502488

素因数分解:

$2^3\times 7^2\times {\mathrm{144139}}^1$

素因数の和:144159

約数の個数: 24

約数和(自身を含む): 123239700

約数和(自身を除く): 66737212

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 144139, 288278, 576556, 1008973, 1153112, 2017946, 4035892, 7062811, 8071784, 14125622, 28251244, 56502488]

約数ペア:

[(1, 56502488), (2, 28251244), (4, 14125622), (7, 8071784), (8, 7062811), (14, 4035892), (28, 2017946), (49, 1153112), (56, 1008973), (98, 576556), (196, 288278), (392, 144139)]