42718105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 52835328

約数和(自身を除く): 10117223

約数列:

[1, 5, 41, 191, 205, 955, 1091, 5455, 7831, 39155, 44731, 208381, 223655, 1041905, 8543621, 42718105]

約数ペア:

[(1, 42718105), (5, 8543621), (41, 1041905), (191, 223655), (205, 208381), (955, 44731), (1091, 39155), (5455, 7831)]