40523048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{266599}}^1$

素因数の和:266624

約数の個数: 16

約数和(自身を含む): 79980000

約数和(自身を除く): 39456952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 266599, 533198, 1066396, 2132792, 5065381, 10130762, 20261524, 40523048]

約数ペア:

[(1, 40523048), (2, 20261524), (4, 10130762), (8, 5065381), (19, 2132792), (38, 1066396), (76, 533198), (152, 266599)]