44441360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12919}}^1$

素因数の和:12975

約数の個数: 40

約数和(自身を含む): 105737280

約数和(自身を除く): 61295920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 12919, 25838, 51676, 64595, 103352, 129190, 206704, 258380, 516760, 555517, 1033520, 1111034, 2222068, 2777585, 4444136, 5555170, 8888272, 11110340, 22220680, 44441360]

約数ペア:

[(1, 44441360), (2, 22220680), (4, 11110340), (5, 8888272), (8, 5555170), (10, 4444136), (16, 2777585), (20, 2222068), (40, 1111034), (43, 1033520), (80, 555517), (86, 516760), (172, 258380), (215, 206704), (344, 129190), (430, 103352), (688, 64595), (860, 51676), (1720, 25838), (3440, 12919)]