40089082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4349}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 65772000

約数和(自身を除く): 25682918

約数列:

[1, 2, 11, 22, 419, 838, 4349, 4609, 8698, 9218, 47839, 95678, 1822231, 3644462, 20044541, 40089082]

約数ペア:

[(1, 40089082), (2, 20044541), (11, 3644462), (22, 1822231), (419, 95678), (838, 47839), (4349, 9218), (4609, 8698)]