40690546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12323}}^1$

素因数の和:12465

約数の個数: 16

約数和(自身を含む): 66253824

約数和(自身を除く): 25563278

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 12323, 24646, 160199, 320398, 1565021, 3130042, 20345273, 40690546]

約数ペア:

[(1, 40690546), (2, 20345273), (13, 3130042), (26, 1565021), (127, 320398), (254, 160199), (1651, 24646), (3302, 12323)]