52205680

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1193}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 121702032

約数和(自身を除く): 69496352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 1193, 2188, 2386, 2735, 4376, 4772, 5470, 5965, 8752, 9544, 10940, 11930, 19088, 21880, 23860, 43760, 47720, 95440, 652571, 1305142, 2610284, 3262855, 5220568, 6525710, 10441136, 13051420, 26102840, 52205680]

約数ペア:

[(1, 52205680), (2, 26102840), (4, 13051420), (5, 10441136), (8, 6525710), (10, 5220568), (16, 3262855), (20, 2610284), (40, 1305142), (80, 652571), (547, 95440), (1094, 47720), (1193, 43760), (2188, 23860), (2386, 21880), (2735, 19088), (4376, 11930), (4772, 10940), (5470, 9544), (5965, 8752)]