99559160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52957}}^1$

素因数の和:53015

約数の個数: 32

約数和(自身を含む): 228778560

約数和(自身を除く): 129219400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 52957, 105914, 211828, 264785, 423656, 529570, 1059140, 2118280, 2488979, 4977958, 9955916, 12444895, 19911832, 24889790, 49779580, 99559160]

約数ペア:

[(1, 99559160), (2, 49779580), (4, 24889790), (5, 19911832), (8, 12444895), (10, 9955916), (20, 4977958), (40, 2488979), (47, 2118280), (94, 1059140), (188, 529570), (235, 423656), (376, 264785), (470, 211828), (940, 105914), (1880, 52957)]