39260048

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{15629}}^1$

素因数の和:15794

約数の個数: 20

約数和(自身を含む): 76555740

約数和(自身を除く): 37295692

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 15629, 31258, 62516, 125032, 250064, 2453753, 4907506, 9815012, 19630024, 39260048]

約数ペア:

[(1, 39260048), (2, 19630024), (4, 9815012), (8, 4907506), (16, 2453753), (157, 250064), (314, 125032), (628, 62516), (1256, 31258), (2512, 15629)]