42195547

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 46904832

約数和(自身を除く): 4709285

約数列:

[1, 17, 23, 311, 347, 391, 5287, 5899, 7153, 7981, 107917, 121601, 135677, 1834589, 2482091, 42195547]

約数ペア:

[(1, 42195547), (17, 2482091), (23, 1834589), (311, 135677), (347, 121601), (391, 107917), (5287, 7981), (5899, 7153)]