40046091

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 57058560

約数和(自身を除く): 17012469

約数列:

[1, 3, 19, 57, 103, 309, 359, 361, 1077, 1083, 1957, 5871, 6821, 20463, 36977, 37183, 110931, 111549, 129599, 388797, 702563, 2107689, 13348697, 40046091]

約数ペア:

[(1, 40046091), (3, 13348697), (19, 2107689), (57, 702563), (103, 388797), (309, 129599), (359, 111549), (361, 110931), (1077, 37183), (1083, 36977), (1957, 20463), (5871, 6821)]