40571296

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{12553}}^1$

素因数の和:12664

約数の個数: 24

約数和(自身を含む): 80672004

約数和(自身を除く): 40100708

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 12553, 25106, 50212, 100424, 200848, 401696, 1267853, 2535706, 5071412, 10142824, 20285648, 40571296]

約数ペア:

[(1, 40571296), (2, 20285648), (4, 10142824), (8, 5071412), (16, 2535706), (32, 1267853), (101, 401696), (202, 200848), (404, 100424), (808, 50212), (1616, 25106), (3232, 12553)]