52684180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 63147116

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1367, 1927, 2734, 3854, 5468, 6835, 7708, 9635, 13670, 19270, 27340, 38540, 56047, 64249, 112094, 128498, 224188, 256996, 280235, 321245, 560470, 642490, 1120940, 1284980, 2634209, 5268418, 10536836, 13171045, 26342090, 52684180]

約数ペア:

[(1, 52684180), (2, 26342090), (4, 13171045), (5, 10536836), (10, 5268418), (20, 2634209), (41, 1284980), (47, 1120940), (82, 642490), (94, 560470), (164, 321245), (188, 280235), (205, 256996), (235, 224188), (410, 128498), (470, 112094), (820, 64249), (940, 56047), (1367, 38540), (1927, 27340), (2734, 19270), (3854, 13670), (5468, 9635), (6835, 7708)]