38676280

素因数分解:

$2^3\times 5^1\times {\mathrm{966907}}^1$

素因数の和:966918

約数の個数: 16

約数和(自身を含む): 87021720

約数和(自身を除く): 48345440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 966907, 1933814, 3867628, 4834535, 7735256, 9669070, 19338140, 38676280]

約数ペア:

[(1, 38676280), (2, 19338140), (4, 9669070), (5, 7735256), (8, 4834535), (10, 3867628), (20, 1933814), (40, 966907)]