56273890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79259}}^1$

素因数の和:79337

約数の個数: 16

約数和(自身を含む): 102720960

約数和(自身を除く): 46447070

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 79259, 158518, 396295, 792590, 5627389, 11254778, 28136945, 56273890]

約数ペア:

[(1, 56273890), (2, 28136945), (5, 11254778), (10, 5627389), (71, 792590), (142, 396295), (355, 158518), (710, 79259)]