38413360

素因数分解:

$2^4\times 5^1\times {\mathrm{480167}}^1$

素因数の和:480180

約数の個数: 20

約数和(自身を含む): 89311248

約数和(自身を除く): 50897888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 480167, 960334, 1920668, 2400835, 3841336, 4801670, 7682672, 9603340, 19206680, 38413360]

約数ペア:

[(1, 38413360), (2, 19206680), (4, 9603340), (5, 7682672), (8, 4801670), (10, 3841336), (16, 2400835), (20, 1920668), (40, 960334), (80, 480167)]