40710008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{267829}}^1$

素因数の和:267854

約数の個数: 16

約数和(自身を含む): 80349000

約数和(自身を除く): 39638992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 267829, 535658, 1071316, 2142632, 5088751, 10177502, 20355004, 40710008]

約数ペア:

[(1, 40710008), (2, 20355004), (4, 10177502), (8, 5088751), (19, 2142632), (38, 1071316), (76, 535658), (152, 267829)]