31995254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5077}}^1$

素因数の和:5239

約数の個数: 16

約数和(自身を含む): 50455008

約数和(自身を除く): 18459754

約数列:

[1, 2, 23, 46, 137, 274, 3151, 5077, 6302, 10154, 116771, 233542, 695549, 1391098, 15997627, 31995254]

約数ペア:

[(1, 31995254), (2, 15997627), (23, 1391098), (46, 695549), (137, 233542), (274, 116771), (3151, 10154), (5077, 6302)]