42671255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 56709072

約数和(自身を除く): 14037817

約数列:

[1, 5, 11, 55, 121, 251, 281, 605, 1255, 1405, 2761, 3091, 13805, 15455, 30371, 34001, 70531, 151855, 170005, 352655, 775841, 3879205, 8534251, 42671255]

約数ペア:

[(1, 42671255), (5, 8534251), (11, 3879205), (55, 775841), (121, 352655), (251, 170005), (281, 151855), (605, 70531), (1255, 34001), (1405, 30371), (2761, 15455), (3091, 13805)]