38764520

素因数分解:

$2^3\times 5^1\times {\mathrm{969113}}^1$

素因数の和:969124

約数の個数: 16

約数和(自身を含む): 87220260

約数和(自身を除く): 48455740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969113, 1938226, 3876452, 4845565, 7752904, 9691130, 19382260, 38764520]

約数ペア:

[(1, 38764520), (2, 19382260), (4, 9691130), (5, 7752904), (8, 4845565), (10, 3876452), (20, 1938226), (40, 969113)]