42162805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26148

約数の個数: 16

約数和(自身を含む): 56393280

約数和(自身を除く): 14230475

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 26107, 130535, 443819, 496033, 2219095, 2480165, 8432561, 42162805]

約数ペア:

[(1, 42162805), (5, 8432561), (17, 2480165), (19, 2219095), (85, 496033), (95, 443819), (323, 130535), (1615, 26107)]