40426635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86939}}^1$

素因数の和:86978

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 26343285

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 86939, 260817, 434695, 1304085, 2695109, 8085327, 13475545, 40426635]

約数ペア:

[(1, 40426635), (3, 13475545), (5, 8085327), (15, 2695109), (31, 1304085), (93, 434695), (155, 260817), (465, 86939)]