49413280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{44119}}^1$

素因数の和:44141

約数の個数: 48

約数和(自身を含む): 133418880

約数和(自身を除く): 84005600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 44119, 88238, 176476, 220595, 308833, 352952, 441190, 617666, 705904, 882380, 1235332, 1411808, 1544165, 1764760, 2470664, 3088330, 3529520, 4941328, 6176660, 7059040, 9882656, 12353320, 24706640, 49413280]

約数ペア:

[(1, 49413280), (2, 24706640), (4, 12353320), (5, 9882656), (7, 7059040), (8, 6176660), (10, 4941328), (14, 3529520), (16, 3088330), (20, 2470664), (28, 1764760), (32, 1544165), (35, 1411808), (40, 1235332), (56, 882380), (70, 705904), (80, 617666), (112, 441190), (140, 352952), (160, 308833), (224, 220595), (280, 176476), (560, 88238), (1120, 44119)]