40712386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12978

約数の個数: 24

約数和(自身を含む): 72294012

約数和(自身を除く): 31581626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12941, 25882, 142351, 168233, 284702, 336466, 1565861, 1850563, 3131722, 3701126, 20356193, 40712386]

約数ペア:

[(1, 40712386), (2, 20356193), (11, 3701126), (13, 3131722), (22, 1850563), (26, 1565861), (121, 336466), (143, 284702), (242, 168233), (286, 142351), (1573, 25882), (3146, 12941)]