4143550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 7812000

約数和(自身を除く): 3668450

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1049, 1975, 2098, 3950, 5245, 10490, 26225, 52450, 82871, 165742, 414355, 828710, 2071775, 4143550]

約数ペア:

[(1, 4143550), (2, 2071775), (5, 828710), (10, 414355), (25, 165742), (50, 82871), (79, 52450), (158, 26225), (395, 10490), (790, 5245), (1049, 3950), (1975, 2098)]