52390310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 48

約数和(自身を含む): 113270400

約数和(自身を除く): 60880090

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 3449, 6898, 7595, 15190, 17245, 24143, 34490, 48286, 106919, 120715, 169001, 213838, 241430, 338002, 534595, 748433, 845005, 1069190, 1496866, 1690010, 3742165, 5239031, 7484330, 10478062, 26195155, 52390310]

約数ペア:

[(1, 52390310), (2, 26195155), (5, 10478062), (7, 7484330), (10, 5239031), (14, 3742165), (31, 1690010), (35, 1496866), (49, 1069190), (62, 845005), (70, 748433), (98, 534595), (155, 338002), (217, 241430), (245, 213838), (310, 169001), (434, 120715), (490, 106919), (1085, 48286), (1519, 34490), (2170, 24143), (3038, 17245), (3449, 15190), (6898, 7595)]