40651344

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1433}}^1$

素因数の和:1644

約数の個数: 60

約数和(自身を含む): 114424596

約数和(自身を除く): 73773252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1433, 1576, 1773, 2364, 2866, 3152, 3546, 4299, 4728, 5732, 7092, 8598, 9456, 11464, 12897, 14184, 17196, 22928, 25794, 28368, 34392, 51588, 68784, 103176, 206352, 282301, 564602, 846903, 1129204, 1693806, 2258408, 2540709, 3387612, 4516816, 5081418, 6775224, 10162836, 13550448, 20325672, 40651344]

約数ペア:

[(1, 40651344), (2, 20325672), (3, 13550448), (4, 10162836), (6, 6775224), (8, 5081418), (9, 4516816), (12, 3387612), (16, 2540709), (18, 2258408), (24, 1693806), (36, 1129204), (48, 846903), (72, 564602), (144, 282301), (197, 206352), (394, 103176), (591, 68784), (788, 51588), (1182, 34392), (1433, 28368), (1576, 25794), (1773, 22928), (2364, 17196), (2866, 14184), (3152, 12897), (3546, 11464), (4299, 9456), (4728, 8598), (5732, 7092)]