42267508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20051}}^1$

素因数の和:20103

約数の個数: 24

約数和(自身を含む): 80849664

約数和(自身を除く): 38582156

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 20051, 40102, 80204, 340867, 621581, 681734, 1243162, 1363468, 2486324, 10566877, 21133754, 42267508]

約数ペア:

[(1, 42267508), (2, 21133754), (4, 10566877), (17, 2486324), (31, 1363468), (34, 1243162), (62, 681734), (68, 621581), (124, 340867), (527, 80204), (1054, 40102), (2108, 20051)]