40939652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 77380800

約数和(自身を除く): 36441148

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 1879, 3758, 5447, 7516, 10894, 21788, 24427, 48854, 97708, 787301, 1574602, 3149204, 10234913, 20469826, 40939652]

約数ペア:

[(1, 40939652), (2, 20469826), (4, 10234913), (13, 3149204), (26, 1574602), (52, 787301), (419, 97708), (838, 48854), (1676, 24427), (1879, 21788), (3758, 10894), (5447, 7516)]