52912360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30763}}^1$

素因数の和:30817

約数の個数: 32

約数和(自身を含む): 121825440

約数和(自身を除く): 68913080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 30763, 61526, 123052, 153815, 246104, 307630, 615260, 1230520, 1322809, 2645618, 5291236, 6614045, 10582472, 13228090, 26456180, 52912360]

約数ペア:

[(1, 52912360), (2, 26456180), (4, 13228090), (5, 10582472), (8, 6614045), (10, 5291236), (20, 2645618), (40, 1322809), (43, 1230520), (86, 615260), (172, 307630), (215, 246104), (344, 153815), (430, 123052), (860, 61526), (1720, 30763)]