56443118

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 85722624

約数和(自身を除く): 29279506

約数列:

[1, 2, 127, 254, 317, 634, 701, 1402, 40259, 80518, 89027, 178054, 222217, 444434, 28221559, 56443118]

約数ペア:

[(1, 56443118), (2, 28221559), (127, 444434), (254, 222217), (317, 178054), (634, 89027), (701, 80518), (1402, 40259)]