42255577

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 54601344

約数和(自身を除く): 12345767

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 1553, 2093, 3887, 10871, 20189, 27209, 35719, 141323, 250033, 262457, 464347, 1837199, 3250429, 6036511, 42255577]

約数ペア:

[(1, 42255577), (7, 6036511), (13, 3250429), (23, 1837199), (91, 464347), (161, 262457), (169, 250033), (299, 141323), (1183, 35719), (1553, 27209), (2093, 20189), (3887, 10871)]