42695245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21884

約数の個数: 16

約数和(自身を含む): 56609280

約数和(自身を除く): 13914035

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 21839, 109195, 371263, 502297, 1856315, 2511485, 8539049, 42695245]

約数ペア:

[(1, 42695245), (5, 8539049), (17, 2511485), (23, 1856315), (85, 502297), (115, 371263), (391, 109195), (1955, 21839)]