56216576

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 88

約数和(自身を含む): 125178144

約数和(自身を除く): 68961568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 103, 104, 128, 164, 206, 208, 256, 328, 412, 416, 512, 533, 656, 824, 832, 1024, 1066, 1312, 1339, 1648, 1664, 2132, 2624, 2678, 3296, 3328, 4223, 4264, 5248, 5356, 6592, 6656, 8446, 8528, 10496, 10712, 13184, 13312, 16892, 17056, 20992, 21424, 26368, 33784, 34112, 41984, 42848, 52736, 54899, 67568, 68224, 85696, 105472, 109798, 135136, 136448, 171392, 219596, 270272, 272896, 342784, 439192, 540544, 545792, 685568, 878384, 1081088, 1371136, 1756768, 2162176, 3513536, 4324352, 7027072, 14054144, 28108288, 56216576]

約数ペア:

[(1, 56216576), (2, 28108288), (4, 14054144), (8, 7027072), (13, 4324352), (16, 3513536), (26, 2162176), (32, 1756768), (41, 1371136), (52, 1081088), (64, 878384), (82, 685568), (103, 545792), (104, 540544), (128, 439192), (164, 342784), (206, 272896), (208, 270272), (256, 219596), (328, 171392), (412, 136448), (416, 135136), (512, 109798), (533, 105472), (656, 85696), (824, 68224), (832, 67568), (1024, 54899), (1066, 52736), (1312, 42848), (1339, 41984), (1648, 34112), (1664, 33784), (2132, 26368), (2624, 21424), (2678, 20992), (3296, 17056), (3328, 16892), (4223, 13312), (4264, 13184), (5248, 10712), (5356, 10496), (6592, 8528), (6656, 8446)]