52802250220

素因数分解:

$2^2\times 5^1\times {\mathrm{35281}}^1\times {\mathrm{74831}}^1$

素因数の和:110121

約数の個数: 24

約数和(自身を含む): 110889350208

約数和(自身を除く): 58087099988

約数列:

[1, 2, 4, 5, 10, 20, 35281, 70562, 74831, 141124, 149662, 176405, 299324, 352810, 374155, 705620, 748310, 1496620, 2640112511, 5280225022, 10560450044, 13200562555, 26401125110, 52802250220]

約数ペア:

[(1, 52802250220), (2, 26401125110), (4, 13200562555), (5, 10560450044), (10, 5280225022), (20, 2640112511), (35281, 1496620), (70562, 748310), (74831, 705620), (141124, 374155), (149662, 352810), (176405, 299324)]