47405950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 93744000

約数和(自身を除く): 46338050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 139, 190, 278, 359, 475, 695, 718, 950, 1390, 1795, 2641, 3475, 3590, 5282, 6821, 6950, 8975, 13205, 13642, 17950, 26410, 34105, 49901, 66025, 68210, 99802, 132050, 170525, 249505, 341050, 499010, 948119, 1247525, 1896238, 2495050, 4740595, 9481190, 23702975, 47405950]

約数ペア:

[(1, 47405950), (2, 23702975), (5, 9481190), (10, 4740595), (19, 2495050), (25, 1896238), (38, 1247525), (50, 948119), (95, 499010), (139, 341050), (190, 249505), (278, 170525), (359, 132050), (475, 99802), (695, 68210), (718, 66025), (950, 49901), (1390, 34105), (1795, 26410), (2641, 17950), (3475, 13642), (3590, 13205), (5282, 8975), (6821, 6950)]