49130080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 122611104

約数和(自身を除く): 73481024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 74, 80, 86, 148, 160, 172, 185, 193, 215, 296, 344, 370, 386, 430, 592, 688, 740, 772, 860, 965, 1184, 1376, 1480, 1544, 1591, 1720, 1930, 2960, 3088, 3182, 3440, 3860, 5920, 6176, 6364, 6880, 7141, 7720, 7955, 8299, 12728, 14282, 15440, 15910, 16598, 25456, 28564, 30880, 31820, 33196, 35705, 41495, 50912, 57128, 63640, 66392, 71410, 82990, 114256, 127280, 132784, 142820, 165980, 228512, 254560, 265568, 285640, 307063, 331960, 571280, 614126, 663920, 1142560, 1228252, 1327840, 1535315, 2456504, 3070630, 4913008, 6141260, 9826016, 12282520, 24565040, 49130080]

約数ペア:

[(1, 49130080), (2, 24565040), (4, 12282520), (5, 9826016), (8, 6141260), (10, 4913008), (16, 3070630), (20, 2456504), (32, 1535315), (37, 1327840), (40, 1228252), (43, 1142560), (74, 663920), (80, 614126), (86, 571280), (148, 331960), (160, 307063), (172, 285640), (185, 265568), (193, 254560), (215, 228512), (296, 165980), (344, 142820), (370, 132784), (386, 127280), (430, 114256), (592, 82990), (688, 71410), (740, 66392), (772, 63640), (860, 57128), (965, 50912), (1184, 41495), (1376, 35705), (1480, 33196), (1544, 31820), (1591, 30880), (1720, 28564), (1930, 25456), (2960, 16598), (3088, 15910), (3182, 15440), (3440, 14282), (3860, 12728), (5920, 8299), (6176, 7955), (6364, 7720), (6880, 7141)]