49016560

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14249}}^1$

素因数の和:14305

約数の個数: 40

約数和(自身を含む): 116622000

約数和(自身を除く): 67605440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 14249, 28498, 56996, 71245, 113992, 142490, 227984, 284980, 569960, 612707, 1139920, 1225414, 2450828, 3063535, 4901656, 6127070, 9803312, 12254140, 24508280, 49016560]

約数ペア:

[(1, 49016560), (2, 24508280), (4, 12254140), (5, 9803312), (8, 6127070), (10, 4901656), (16, 3063535), (20, 2450828), (40, 1225414), (43, 1139920), (80, 612707), (86, 569960), (172, 284980), (215, 227984), (344, 142490), (430, 113992), (688, 71245), (860, 56996), (1720, 28498), (3440, 14249)]