42490184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 87445440

約数和(自身を除く): 44955256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 2791, 3806, 5582, 7612, 11164, 15224, 22328, 30701, 61402, 122804, 245608, 482843, 965686, 1931372, 3862744, 5311273, 10622546, 21245092, 42490184]

約数ペア:

[(1, 42490184), (2, 21245092), (4, 10622546), (8, 5311273), (11, 3862744), (22, 1931372), (44, 965686), (88, 482843), (173, 245608), (346, 122804), (692, 61402), (1384, 30701), (1903, 22328), (2791, 15224), (3806, 11164), (5582, 7612)]