42567800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 72

約数和(自身を含む): 108847200

約数和(自身を除く): 66279400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 1759, 2200, 2420, 3025, 3518, 4840, 6050, 7036, 8795, 12100, 14072, 17590, 19349, 24200, 35180, 38698, 43975, 70360, 77396, 87950, 96745, 154792, 175900, 193490, 212839, 351800, 386980, 425678, 483725, 773960, 851356, 967450, 1064195, 1702712, 1934900, 2128390, 3869800, 4256780, 5320975, 8513560, 10641950, 21283900, 42567800]

約数ペア:

[(1, 42567800), (2, 21283900), (4, 10641950), (5, 8513560), (8, 5320975), (10, 4256780), (11, 3869800), (20, 2128390), (22, 1934900), (25, 1702712), (40, 1064195), (44, 967450), (50, 851356), (55, 773960), (88, 483725), (100, 425678), (110, 386980), (121, 351800), (200, 212839), (220, 193490), (242, 175900), (275, 154792), (440, 96745), (484, 87950), (550, 77396), (605, 70360), (968, 43975), (1100, 38698), (1210, 35180), (1759, 24200), (2200, 19349), (2420, 17590), (3025, 14072), (3518, 12100), (4840, 8795), (6050, 7036)]