40522816

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6382

約数の個数: 28

約数和(自身を含む): 81221580

約数和(自身を除く): 40698764

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6269, 6464, 12538, 25076, 50152, 100304, 200608, 401216, 633169, 1266338, 2532676, 5065352, 10130704, 20261408, 40522816]

約数ペア:

[(1, 40522816), (2, 20261408), (4, 10130704), (8, 5065352), (16, 2532676), (32, 1266338), (64, 633169), (101, 401216), (202, 200608), (404, 100304), (808, 50152), (1616, 25076), (3232, 12538), (6269, 6464)]