38357328

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5749}}^1$

素因数の和:5899

約数の個数: 40

約数和(自身を含む): 99820000

約数和(自身を除く): 61462672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 5749, 6672, 11498, 17247, 22996, 34494, 45992, 68988, 91984, 137976, 275952, 799111, 1598222, 2397333, 3196444, 4794666, 6392888, 9589332, 12785776, 19178664, 38357328]

約数ペア:

[(1, 38357328), (2, 19178664), (3, 12785776), (4, 9589332), (6, 6392888), (8, 4794666), (12, 3196444), (16, 2397333), (24, 1598222), (48, 799111), (139, 275952), (278, 137976), (417, 91984), (556, 68988), (834, 45992), (1112, 34494), (1668, 22996), (2224, 17247), (3336, 11498), (5749, 6672)]