50445280

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3061}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 120373344

約数和(自身を除く): 69928064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3061, 3296, 4120, 6122, 8240, 12244, 15305, 16480, 24488, 30610, 48976, 61220, 97952, 122440, 244880, 315283, 489760, 630566, 1261132, 1576415, 2522264, 3152830, 5044528, 6305660, 10089056, 12611320, 25222640, 50445280]

約数ペア:

[(1, 50445280), (2, 25222640), (4, 12611320), (5, 10089056), (8, 6305660), (10, 5044528), (16, 3152830), (20, 2522264), (32, 1576415), (40, 1261132), (80, 630566), (103, 489760), (160, 315283), (206, 244880), (412, 122440), (515, 97952), (824, 61220), (1030, 48976), (1648, 30610), (2060, 24488), (3061, 16480), (3296, 15305), (4120, 12244), (6122, 8240)]