40376628

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{4049}}^1$

素因数の和:4336

約数の個数: 36

約数和(自身を含む): 102456900

約数和(自身を除く): 62080272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4049, 4986, 8098, 9972, 12147, 16196, 24294, 36441, 48588, 72882, 145764, 1121573, 2243146, 3364719, 4486292, 6729438, 10094157, 13458876, 20188314, 40376628]

約数ペア:

[(1, 40376628), (2, 20188314), (3, 13458876), (4, 10094157), (6, 6729438), (9, 4486292), (12, 3364719), (18, 2243146), (36, 1121573), (277, 145764), (554, 72882), (831, 48588), (1108, 36441), (1662, 24294), (2493, 16196), (3324, 12147), (4049, 9972), (4986, 8098)]