53155416

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21503}}^1$

素因数の和:21615

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 81029544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 21503, 43006, 64509, 86012, 129018, 172024, 258036, 516072, 2214809, 4429618, 6644427, 8859236, 13288854, 17718472, 26577708, 53155416]

約数ペア:

[(1, 53155416), (2, 26577708), (3, 17718472), (4, 13288854), (6, 8859236), (8, 6644427), (12, 4429618), (24, 2214809), (103, 516072), (206, 258036), (309, 172024), (412, 129018), (618, 86012), (824, 64509), (1236, 43006), (2472, 21503)]