40392904

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{2417}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 75804300

約数和(自身を除く): 35411396

約数列:

[1, 2, 4, 8, 2089, 2417, 4178, 4834, 8356, 9668, 16712, 19336, 5049113, 10098226, 20196452, 40392904]

約数ペア:

[(1, 40392904), (2, 20196452), (4, 10098226), (8, 5049113), (2089, 19336), (2417, 16712), (4178, 9668), (4834, 8356)]