54972238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2797}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 85417344

約数和(自身を除く): 30445106

約数列:

[1, 2, 31, 62, 317, 634, 2797, 5594, 9827, 19654, 86707, 173414, 886649, 1773298, 27486119, 54972238]

約数ペア:

[(1, 54972238), (2, 27486119), (31, 1773298), (62, 886649), (317, 173414), (634, 86707), (2797, 19654), (5594, 9827)]