40616488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1151}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 42742232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401, 802, 1151, 1604, 2302, 3208, 4411, 4604, 8822, 9208, 12661, 17644, 25322, 35288, 50644, 101288, 461551, 923102, 1846204, 3692408, 5077061, 10154122, 20308244, 40616488]

約数ペア:

[(1, 40616488), (2, 20308244), (4, 10154122), (8, 5077061), (11, 3692408), (22, 1846204), (44, 923102), (88, 461551), (401, 101288), (802, 50644), (1151, 35288), (1604, 25322), (2302, 17644), (3208, 12661), (4411, 9208), (4604, 8822)]