52655320

素因数分解:

$2^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1187}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 118681200

約数和(自身を除く): 66025880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1109, 1187, 2218, 2374, 4436, 4748, 5545, 5935, 8872, 9496, 11090, 11870, 22180, 23740, 44360, 47480, 1316383, 2632766, 5265532, 6581915, 10531064, 13163830, 26327660, 52655320]

約数ペア:

[(1, 52655320), (2, 26327660), (4, 13163830), (5, 10531064), (8, 6581915), (10, 5265532), (20, 2632766), (40, 1316383), (1109, 47480), (1187, 44360), (2218, 23740), (2374, 22180), (4436, 11870), (4748, 11090), (5545, 9496), (5935, 8872)]