24976490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 31701910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 199, 326, 385, 398, 770, 815, 995, 1141, 1393, 1630, 1793, 1990, 2189, 2282, 2786, 3586, 4378, 5705, 6965, 8965, 10945, 11410, 12551, 13930, 15323, 17930, 21890, 25102, 30646, 32437, 62755, 64874, 76615, 125510, 153230, 162185, 227059, 324370, 356807, 454118, 713614, 1135295, 1784035, 2270590, 2497649, 3568070, 4995298, 12488245, 24976490]

約数ペア:

[(1, 24976490), (2, 12488245), (5, 4995298), (7, 3568070), (10, 2497649), (11, 2270590), (14, 1784035), (22, 1135295), (35, 713614), (55, 454118), (70, 356807), (77, 324370), (110, 227059), (154, 162185), (163, 153230), (199, 125510), (326, 76615), (385, 64874), (398, 62755), (770, 32437), (815, 30646), (995, 25102), (1141, 21890), (1393, 17930), (1630, 15323), (1793, 13930), (1990, 12551), (2189, 11410), (2282, 10945), (2786, 8965), (3586, 6965), (4378, 5705)]