5216044.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 37821168

約数和(自身を除く): 22182928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 2273, 3440, 4546, 6880, 9092, 11365, 18184, 22730, 36368, 45460, 72736, 90920, 97739, 181840, 195478, 363680, 390956, 488695, 781912, 977390, 1563824, 1954780, 3127648, 3909560, 7819120, 15638240]

約数ペア:

[(1, 15638240), (2, 7819120), (4, 3909560), (5, 3127648), (8, 1954780), (10, 1563824), (16, 977390), (20, 781912), (32, 488695), (40, 390956), (43, 363680), (80, 195478), (86, 181840), (160, 97739), (172, 90920), (215, 72736), (344, 45460), (430, 36368), (688, 22730), (860, 18184), (1376, 11365), (1720, 9092), (2273, 6880), (3440, 4546)]