53586040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78803}}^1$

素因数の和:78831

約数の個数: 32

約数和(自身を含む): 127662480

約数和(自身を除く): 74076440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 78803, 157606, 315212, 394015, 630424, 788030, 1339651, 1576060, 2679302, 3152120, 5358604, 6698255, 10717208, 13396510, 26793020, 53586040]

約数ペア:

[(1, 53586040), (2, 26793020), (4, 13396510), (5, 10717208), (8, 6698255), (10, 5358604), (17, 3152120), (20, 2679302), (34, 1576060), (40, 1339651), (68, 788030), (85, 630424), (136, 394015), (170, 315212), (340, 157606), (680, 78803)]