52842560

素因数分解:

$2^6\times 5^1\times {\mathrm{165133}}^1$

素因数の和:165150

約数の個数: 28

約数和(自身を含む): 125832108

約数和(自身を除く): 72989548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 165133, 330266, 660532, 825665, 1321064, 1651330, 2642128, 3302660, 5284256, 6605320, 10568512, 13210640, 26421280, 52842560]

約数ペア:

[(1, 52842560), (2, 26421280), (4, 13210640), (5, 10568512), (8, 6605320), (10, 5284256), (16, 3302660), (20, 2642128), (32, 1651330), (40, 1321064), (64, 825665), (80, 660532), (160, 330266), (320, 165133)]