40862168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 80580960

約数和(自身を除く): 39718792

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 1621, 3151, 3242, 6302, 6484, 12604, 12968, 25208, 37283, 74566, 149132, 222077, 298264, 444154, 888308, 1776616, 5107771, 10215542, 20431084, 40862168]

約数ペア:

[(1, 40862168), (2, 20431084), (4, 10215542), (8, 5107771), (23, 1776616), (46, 888308), (92, 444154), (137, 298264), (184, 222077), (274, 149132), (548, 74566), (1096, 37283), (1621, 25208), (3151, 12968), (3242, 12604), (6302, 6484)]