40903716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486949}}^1$

素因数の和:486963

約数の個数: 24

約数和(自身を含む): 109076800

約数和(自身を除く): 68173084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486949, 973898, 1460847, 1947796, 2921694, 3408643, 5843388, 6817286, 10225929, 13634572, 20451858, 40903716]

約数ペア:

[(1, 40903716), (2, 20451858), (3, 13634572), (4, 10225929), (6, 6817286), (7, 5843388), (12, 3408643), (14, 2921694), (21, 1947796), (28, 1460847), (42, 973898), (84, 486949)]