49320656

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 160

約数和(自身を含む): 130944000

約数和(自身を除く): 81623344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 43, 44, 49, 56, 76, 77, 86, 88, 98, 112, 133, 152, 154, 172, 176, 196, 209, 266, 301, 304, 308, 343, 344, 392, 418, 473, 532, 539, 602, 616, 686, 688, 784, 817, 836, 931, 946, 1064, 1078, 1204, 1232, 1372, 1463, 1634, 1672, 1862, 1892, 2107, 2128, 2156, 2408, 2744, 2926, 3268, 3311, 3344, 3724, 3773, 3784, 4214, 4312, 4816, 5488, 5719, 5852, 6517, 6536, 6622, 7448, 7546, 7568, 8428, 8624, 8987, 10241, 11438, 11704, 13034, 13072, 13244, 14749, 14896, 15092, 16856, 17974, 20482, 22876, 23177, 23408, 26068, 26488, 29498, 30184, 33712, 35948, 40033, 40964, 45752, 46354, 52136, 52976, 58996, 60368, 62909, 71687, 71896, 80066, 81928, 91504, 92708, 104272, 117992, 125818, 143374, 143792, 160132, 162239, 163856, 185416, 235984, 251636, 280231, 286748, 320264, 324478, 370832, 440363, 503272, 560462, 573496, 640528, 648956, 880726, 1006544, 1120924, 1146992, 1297912, 1761452, 2241848, 2595824, 3082541, 3522904, 4483696, 6165082, 7045808, 12330164, 24660328, 49320656]

約数ペア:

[(1, 49320656), (2, 24660328), (4, 12330164), (7, 7045808), (8, 6165082), (11, 4483696), (14, 3522904), (16, 3082541), (19, 2595824), (22, 2241848), (28, 1761452), (38, 1297912), (43, 1146992), (44, 1120924), (49, 1006544), (56, 880726), (76, 648956), (77, 640528), (86, 573496), (88, 560462), (98, 503272), (112, 440363), (133, 370832), (152, 324478), (154, 320264), (172, 286748), (176, 280231), (196, 251636), (209, 235984), (266, 185416), (301, 163856), (304, 162239), (308, 160132), (343, 143792), (344, 143374), (392, 125818), (418, 117992), (473, 104272), (532, 92708), (539, 91504), (602, 81928), (616, 80066), (686, 71896), (688, 71687), (784, 62909), (817, 60368), (836, 58996), (931, 52976), (946, 52136), (1064, 46354), (1078, 45752), (1204, 40964), (1232, 40033), (1372, 35948), (1463, 33712), (1634, 30184), (1672, 29498), (1862, 26488), (1892, 26068), (2107, 23408), (2128, 23177), (2156, 22876), (2408, 20482), (2744, 17974), (2926, 16856), (3268, 15092), (3311, 14896), (3344, 14749), (3724, 13244), (3773, 13072), (3784, 13034), (4214, 11704), (4312, 11438), (4816, 10241), (5488, 8987), (5719, 8624), (5852, 8428), (6517, 7568), (6536, 7546), (6622, 7448)]