57244928

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 124994688

約数和(自身を除く): 67749760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 167, 206, 208, 256, 334, 412, 416, 668, 824, 832, 1336, 1339, 1648, 1664, 2171, 2672, 2678, 3296, 3328, 4342, 5344, 5356, 6592, 8684, 10688, 10712, 13184, 17201, 17368, 21376, 21424, 26368, 34402, 34736, 42752, 42848, 68804, 69472, 85696, 137608, 138944, 171392, 223613, 275216, 277888, 342784, 447226, 550432, 555776, 894452, 1100864, 1788904, 2201728, 3577808, 4403456, 7155616, 14311232, 28622464, 57244928]

約数ペア:

[(1, 57244928), (2, 28622464), (4, 14311232), (8, 7155616), (13, 4403456), (16, 3577808), (26, 2201728), (32, 1788904), (52, 1100864), (64, 894452), (103, 555776), (104, 550432), (128, 447226), (167, 342784), (206, 277888), (208, 275216), (256, 223613), (334, 171392), (412, 138944), (416, 137608), (668, 85696), (824, 69472), (832, 68804), (1336, 42848), (1339, 42752), (1648, 34736), (1664, 34402), (2171, 26368), (2672, 21424), (2678, 21376), (3296, 17368), (3328, 17201), (4342, 13184), (5344, 10712), (5356, 10688), (6592, 8684)]