51541600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5857}}^1$

素因数の和:5888

約数の個数: 72

約数和(自身を含む): 137288088

約数和(自身を除く): 85746488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 5857, 8800, 11714, 23428, 29285, 46856, 58570, 64427, 93712, 117140, 128854, 146425, 187424, 234280, 257708, 292850, 322135, 468560, 515416, 585700, 644270, 937120, 1030832, 1171400, 1288540, 1610675, 2061664, 2342800, 2577080, 3221350, 4685600, 5154160, 6442700, 10308320, 12885400, 25770800, 51541600]

約数ペア:

[(1, 51541600), (2, 25770800), (4, 12885400), (5, 10308320), (8, 6442700), (10, 5154160), (11, 4685600), (16, 3221350), (20, 2577080), (22, 2342800), (25, 2061664), (32, 1610675), (40, 1288540), (44, 1171400), (50, 1030832), (55, 937120), (80, 644270), (88, 585700), (100, 515416), (110, 468560), (160, 322135), (176, 292850), (200, 257708), (220, 234280), (275, 187424), (352, 146425), (400, 128854), (440, 117140), (550, 93712), (800, 64427), (880, 58570), (1100, 46856), (1760, 29285), (2200, 23428), (4400, 11714), (5857, 8800)]