51252608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 112914000

約数和(自身を除く): 61661392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 409, 704, 712, 818, 979, 1408, 1424, 1636, 1958, 2848, 3272, 3916, 4499, 5696, 6544, 7832, 8998, 11392, 13088, 15664, 17996, 26176, 31328, 35992, 36401, 52352, 62656, 71984, 72802, 125312, 143968, 145604, 287936, 291208, 400411, 575872, 582416, 800822, 1164832, 1601644, 2329664, 3203288, 4659328, 6406576, 12813152, 25626304, 51252608]

約数ペア:

[(1, 51252608), (2, 25626304), (4, 12813152), (8, 6406576), (11, 4659328), (16, 3203288), (22, 2329664), (32, 1601644), (44, 1164832), (64, 800822), (88, 582416), (89, 575872), (128, 400411), (176, 291208), (178, 287936), (352, 145604), (356, 143968), (409, 125312), (704, 72802), (712, 71984), (818, 62656), (979, 52352), (1408, 36401), (1424, 35992), (1636, 31328), (1958, 26176), (2848, 17996), (3272, 15664), (3916, 13088), (4499, 11392), (5696, 8998), (6544, 7832)]