53742850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 115492608

約数和(自身を除く): 61749758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 1583, 2425, 3166, 3395, 4850, 6790, 7915, 11081, 15830, 16975, 22162, 33950, 39575, 55405, 79150, 110810, 153551, 277025, 307102, 554050, 767755, 1074857, 1535510, 2149714, 3838775, 5374285, 7677550, 10748570, 26871425, 53742850]

約数ペア:

[(1, 53742850), (2, 26871425), (5, 10748570), (7, 7677550), (10, 5374285), (14, 3838775), (25, 2149714), (35, 1535510), (50, 1074857), (70, 767755), (97, 554050), (175, 307102), (194, 277025), (350, 153551), (485, 110810), (679, 79150), (970, 55405), (1358, 39575), (1583, 33950), (2425, 22162), (3166, 16975), (3395, 15830), (4850, 11081), (6790, 7915)]