38943260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 88470144

約数和(自身を除く): 49526884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 2437, 3196, 3995, 4874, 7990, 9748, 12185, 15980, 24370, 41429, 48740, 82858, 114539, 165716, 207145, 229078, 414290, 458156, 572695, 828580, 1145390, 1947163, 2290780, 3894326, 7788652, 9735815, 19471630, 38943260]

約数ペア:

[(1, 38943260), (2, 19471630), (4, 9735815), (5, 7788652), (10, 3894326), (17, 2290780), (20, 1947163), (34, 1145390), (47, 828580), (68, 572695), (85, 458156), (94, 414290), (170, 229078), (188, 207145), (235, 165716), (340, 114539), (470, 82858), (799, 48740), (940, 41429), (1598, 24370), (2437, 15980), (3196, 12185), (3995, 9748), (4874, 7990)]