38769560

素因数分解:

$2^3\times 5^1\times {\mathrm{969239}}^1$

素因数の和:969250

約数の個数: 16

約数和(自身を含む): 87231600

約数和(自身を除く): 48462040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969239, 1938478, 3876956, 4846195, 7753912, 9692390, 19384780, 38769560]

約数ペア:

[(1, 38769560), (2, 19384780), (4, 9692390), (5, 7753912), (8, 4846195), (10, 3876956), (20, 1938478), (40, 969239)]