55727840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49757}}^1$

素因数の和:49779

約数の個数: 48

約数和(自身を含む): 150468192

約数和(自身を除く): 94740352

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, 49757, 99514, 199028, 248785, 348299, 398056, 497570, 696598, 796112, 995140, 1393196, 1592224, 1741495, 1990280, 2786392, 3482990, 3980560, 5572784, 6965980, 7961120, 11145568, 13931960, 27863920, 55727840]

約数ペア:

[(1, 55727840), (2, 27863920), (4, 13931960), (5, 11145568), (7, 7961120), (8, 6965980), (10, 5572784), (14, 3980560), (16, 3482990), (20, 2786392), (28, 1990280), (32, 1741495), (35, 1592224), (40, 1393196), (56, 995140), (70, 796112), (80, 696598), (112, 497570), (140, 398056), (160, 348299), (224, 248785), (280, 199028), (560, 99514), (1120, 49757)]