40415705570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17737}}^1\times {\mathrm{9907}}^1$

素因数の和:27674

約数の個数: 32

約数和(自身を含む): 75923180928

約数和(自身を除く): 35507475358

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9907, 17737, 19814, 35474, 49535, 88685, 99070, 177370, 227861, 407951, 455722, 815902, 1139305, 2039755, 2278610, 4079510, 175720459, 351440918, 878602295, 1757204590, 4041570557, 8083141114, 20207852785, 40415705570]

約数ペア:

[(1, 40415705570), (2, 20207852785), (5, 8083141114), (10, 4041570557), (23, 1757204590), (46, 878602295), (115, 351440918), (230, 175720459), (9907, 4079510), (17737, 2278610), (19814, 2039755), (35474, 1139305), (49535, 815902), (88685, 455722), (99070, 407951), (177370, 227861)]