41860280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13591}}^1$

素因数の和:13620

約数の個数: 64

約数和(自身を含む): 117434880

約数和(自身を除く): 75574600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 13591, 27182, 54364, 67955, 95137, 108728, 135910, 149501, 190274, 271820, 299002, 380548, 475685, 543640, 598004, 747505, 761096, 951370, 1046507, 1196008, 1495010, 1902740, 2093014, 2990020, 3805480, 4186028, 5232535, 5980040, 8372056, 10465070, 20930140, 41860280]

約数ペア:

[(1, 41860280), (2, 20930140), (4, 10465070), (5, 8372056), (7, 5980040), (8, 5232535), (10, 4186028), (11, 3805480), (14, 2990020), (20, 2093014), (22, 1902740), (28, 1495010), (35, 1196008), (40, 1046507), (44, 951370), (55, 761096), (56, 747505), (70, 598004), (77, 543640), (88, 475685), (110, 380548), (140, 299002), (154, 271820), (220, 190274), (280, 149501), (308, 135910), (385, 108728), (440, 95137), (616, 67955), (770, 54364), (1540, 27182), (3080, 13591)]