40906606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2129}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 66200400

約数和(自身を除く): 25293794

約数列:

[1, 2, 13, 26, 739, 1478, 2129, 4258, 9607, 19214, 27677, 55354, 1573331, 3146662, 20453303, 40906606]

約数ペア:

[(1, 40906606), (2, 20453303), (13, 3146662), (26, 1573331), (739, 55354), (1478, 27677), (2129, 19214), (4258, 9607)]