42034960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 109582272

約数和(自身を除く): 67547312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1291, 1480, 1628, 2035, 2582, 2960, 3256, 4070, 5164, 6455, 6512, 8140, 10328, 12910, 14201, 16280, 20656, 25820, 28402, 32560, 47767, 51640, 56804, 71005, 95534, 103280, 113608, 142010, 191068, 227216, 238835, 284020, 382136, 477670, 525437, 568040, 764272, 955340, 1050874, 1136080, 1910680, 2101748, 2627185, 3821360, 4203496, 5254370, 8406992, 10508740, 21017480, 42034960]

約数ペア:

[(1, 42034960), (2, 21017480), (4, 10508740), (5, 8406992), (8, 5254370), (10, 4203496), (11, 3821360), (16, 2627185), (20, 2101748), (22, 1910680), (37, 1136080), (40, 1050874), (44, 955340), (55, 764272), (74, 568040), (80, 525437), (88, 477670), (110, 382136), (148, 284020), (176, 238835), (185, 227216), (220, 191068), (296, 142010), (370, 113608), (407, 103280), (440, 95534), (592, 71005), (740, 56804), (814, 51640), (880, 47767), (1291, 32560), (1480, 28402), (1628, 25820), (2035, 20656), (2582, 16280), (2960, 14201), (3256, 12910), (4070, 10328), (5164, 8140), (6455, 6512)]