40748444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84191}}^1$

素因数の和:84217

約数の個数: 18

約数和(自身を含む): 78382752

約数和(自身を除く): 37634308

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84191, 168382, 336764, 926101, 1852202, 3704404, 10187111, 20374222, 40748444]

約数ペア:

[(1, 40748444), (2, 20374222), (4, 10187111), (11, 3704404), (22, 1852202), (44, 926101), (121, 336764), (242, 168382), (484, 84191)]