52221568

素因数分解:

$2^7\times 7^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 119952000

約数和(自身を除く): 67730432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 334, 349, 448, 668, 698, 896, 1169, 1336, 1396, 2338, 2443, 2672, 2792, 4676, 4886, 5344, 5584, 9352, 9772, 10688, 11168, 18704, 19544, 21376, 22336, 37408, 39088, 44672, 58283, 74816, 78176, 116566, 149632, 156352, 233132, 312704, 407981, 466264, 815962, 932528, 1631924, 1865056, 3263848, 3730112, 6527696, 7460224, 13055392, 26110784, 52221568]

約数ペア:

[(1, 52221568), (2, 26110784), (4, 13055392), (7, 7460224), (8, 6527696), (14, 3730112), (16, 3263848), (28, 1865056), (32, 1631924), (56, 932528), (64, 815962), (112, 466264), (128, 407981), (167, 312704), (224, 233132), (334, 156352), (349, 149632), (448, 116566), (668, 78176), (698, 74816), (896, 58283), (1169, 44672), (1336, 39088), (1396, 37408), (2338, 22336), (2443, 21376), (2672, 19544), (2792, 18704), (4676, 11168), (4886, 10688), (5344, 9772), (5584, 9352)]