40845868

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2081}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 81847584

約数和(自身を除く): 41001716

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2081, 2804, 4162, 4907, 8324, 9814, 14567, 19628, 29134, 58268, 1458781, 2917562, 5835124, 10211467, 20422934, 40845868]

約数ペア:

[(1, 40845868), (2, 20422934), (4, 10211467), (7, 5835124), (14, 2917562), (28, 1458781), (701, 58268), (1402, 29134), (2081, 19628), (2804, 14567), (4162, 9814), (4907, 8324)]