42681816

素因数分解:

$2^3\times 3^4\times {\mathrm{65867}}^1$

素因数の和:65885

約数の個数: 40

約数和(自身を含む): 119550420

約数和(自身を除く): 76868604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 65867, 131734, 197601, 263468, 395202, 526936, 592803, 790404, 1185606, 1580808, 1778409, 2371212, 3556818, 4742424, 5335227, 7113636, 10670454, 14227272, 21340908, 42681816]

約数ペア:

[(1, 42681816), (2, 21340908), (3, 14227272), (4, 10670454), (6, 7113636), (8, 5335227), (9, 4742424), (12, 3556818), (18, 2371212), (24, 1778409), (27, 1580808), (36, 1185606), (54, 790404), (72, 592803), (81, 526936), (108, 395202), (162, 263468), (216, 197601), (324, 131734), (648, 65867)]