40747029134

素因数分解:

$2^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{1128539}}^1$

素因数の和:1131127

約数の個数: 16

約数和(自身を含む): 69879196800

約数和(自身を除く): 29132167666

約数列:

[1, 2, 7, 14, 2579, 5158, 18053, 36106, 1128539, 2257078, 7899773, 15799546, 2910502081, 5821004162, 20373514567, 40747029134]

約数ペア:

[(1, 40747029134), (2, 20373514567), (7, 5821004162), (14, 2910502081), (2579, 15799546), (5158, 7899773), (18053, 2257078), (36106, 1128539)]