42652235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21862

約数の個数: 16

約数和(自身を含む): 56552256

約数和(自身を除く): 13900021

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 21817, 109085, 370889, 501791, 1854445, 2508955, 8530447, 42652235]

約数ペア:

[(1, 42652235), (5, 8530447), (17, 2508955), (23, 1854445), (85, 501791), (115, 370889), (391, 109085), (1955, 21817)]