25740050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 55121472

約数和(自身を除く): 29381422

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 293, 350, 502, 586, 1255, 1465, 1757, 2051, 2510, 2930, 3514, 4102, 6275, 7325, 8785, 10255, 12550, 14650, 17570, 20510, 43925, 51275, 73543, 87850, 102550, 147086, 367715, 514801, 735430, 1029602, 1838575, 2574005, 3677150, 5148010, 12870025, 25740050]

約数ペア:

[(1, 25740050), (2, 12870025), (5, 5148010), (7, 3677150), (10, 2574005), (14, 1838575), (25, 1029602), (35, 735430), (50, 514801), (70, 367715), (175, 147086), (251, 102550), (293, 87850), (350, 73543), (502, 51275), (586, 43925), (1255, 20510), (1465, 17570), (1757, 14650), (2051, 12550), (2510, 10255), (2930, 8785), (3514, 7325), (4102, 6275)]