42516167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 8287033

約数列:

[1, 17, 19, 23, 59, 97, 323, 391, 437, 1003, 1121, 1357, 1649, 1843, 2231, 5723, 7429, 19057, 23069, 25783, 31331, 37927, 42389, 97291, 108737, 131629, 438311, 720613, 1848529, 2237693, 2500951, 42516167]

約数ペア:

[(1, 42516167), (17, 2500951), (19, 2237693), (23, 1848529), (59, 720613), (97, 438311), (323, 131629), (391, 108737), (437, 97291), (1003, 42389), (1121, 37927), (1357, 31331), (1649, 25783), (1843, 23069), (2231, 19057), (5723, 7429)]