54512864

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 123163488

約数和(自身を除く): 68650624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 613, 794, 1226, 1588, 2452, 2779, 3176, 4291, 4904, 5558, 6352, 8582, 9808, 11116, 12704, 17164, 19616, 22232, 34328, 44464, 68656, 88928, 137312, 243361, 486722, 973444, 1703527, 1946888, 3407054, 3893776, 6814108, 7787552, 13628216, 27256432, 54512864]

約数ペア:

[(1, 54512864), (2, 27256432), (4, 13628216), (7, 7787552), (8, 6814108), (14, 3893776), (16, 3407054), (28, 1946888), (32, 1703527), (56, 973444), (112, 486722), (224, 243361), (397, 137312), (613, 88928), (794, 68656), (1226, 44464), (1588, 34328), (2452, 22232), (2779, 19616), (3176, 17164), (4291, 12704), (4904, 11116), (5558, 9808), (6352, 8582)]