51222248

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1735

約数の個数: 64

約数和(自身を含む): 122256000

約数和(自身を除く): 71033752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 1697, 2156, 2744, 3394, 3773, 4312, 6788, 7546, 11879, 13576, 15092, 18667, 23758, 30184, 37334, 47516, 74668, 83153, 95032, 130669, 149336, 166306, 261338, 332612, 522676, 582071, 665224, 914683, 1045352, 1164142, 1829366, 2328284, 3658732, 4656568, 6402781, 7317464, 12805562, 25611124, 51222248]

約数ペア:

[(1, 51222248), (2, 25611124), (4, 12805562), (7, 7317464), (8, 6402781), (11, 4656568), (14, 3658732), (22, 2328284), (28, 1829366), (44, 1164142), (49, 1045352), (56, 914683), (77, 665224), (88, 582071), (98, 522676), (154, 332612), (196, 261338), (308, 166306), (343, 149336), (392, 130669), (539, 95032), (616, 83153), (686, 74668), (1078, 47516), (1372, 37334), (1697, 30184), (2156, 23758), (2744, 18667), (3394, 15092), (3773, 13576), (4312, 11879), (6788, 7546)]