55650080

素因数分解:

$2^5\times 5^1\times {\mathrm{347813}}^1$

素因数の和:347828

約数の個数: 24

約数和(自身を含む): 131473692

約数和(自身を除く): 75823612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347813, 695626, 1391252, 1739065, 2782504, 3478130, 5565008, 6956260, 11130016, 13912520, 27825040, 55650080]

約数ペア:

[(1, 55650080), (2, 27825040), (4, 13912520), (5, 11130016), (8, 6956260), (10, 5565008), (16, 3478130), (20, 2782504), (32, 1739065), (40, 1391252), (80, 695626), (160, 347813)]