50857860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2179}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 142833600

約数和(自身を除く): 91975740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2179, 2334, 3890, 4358, 4668, 5835, 6537, 7780, 8716, 10895, 11670, 13074, 21790, 23340, 26148, 32685, 43580, 65370, 130740, 847631, 1695262, 2542893, 3390524, 4238155, 5085786, 8476310, 10171572, 12714465, 16952620, 25428930, 50857860]

約数ペア:

[(1, 50857860), (2, 25428930), (3, 16952620), (4, 12714465), (5, 10171572), (6, 8476310), (10, 5085786), (12, 4238155), (15, 3390524), (20, 2542893), (30, 1695262), (60, 847631), (389, 130740), (778, 65370), (1167, 43580), (1556, 32685), (1945, 26148), (2179, 23340), (2334, 21790), (3890, 13074), (4358, 11670), (4668, 10895), (5835, 8716), (6537, 7780)]