50921150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 109781664

約数和(自身を除く): 58860514

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 1993, 2555, 3650, 3986, 5110, 9965, 12775, 13951, 19930, 25550, 27902, 49825, 69755, 99650, 139510, 145489, 290978, 348775, 697550, 727445, 1018423, 1454890, 2036846, 3637225, 5092115, 7274450, 10184230, 25460575, 50921150]

約数ペア:

[(1, 50921150), (2, 25460575), (5, 10184230), (7, 7274450), (10, 5092115), (14, 3637225), (25, 2036846), (35, 1454890), (50, 1018423), (70, 727445), (73, 697550), (146, 348775), (175, 290978), (350, 145489), (365, 139510), (511, 99650), (730, 69755), (1022, 49825), (1825, 27902), (1993, 25550), (2555, 19930), (3650, 13951), (3986, 12775), (5110, 9965)]