40450717006

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7205329}}^1$

素因数の和:7205739

約数の個数: 16

約数和(自身を含む): 69517023840

約数和(自身を除く): 29066306834

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 7205329, 14410658, 50437303, 100874606, 2889336929, 5778673858, 20225358503, 40450717006]

約数ペア:

[(1, 40450717006), (2, 20225358503), (7, 5778673858), (14, 2889336929), (401, 100874606), (802, 50437303), (2807, 14410658), (5614, 7205329)]