49788704

素因数分解:

$2^5\times 7^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 115443468

約数和(自身を除く): 65654764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 113, 196, 224, 226, 281, 392, 452, 562, 784, 791, 904, 1124, 1568, 1582, 1808, 1967, 2248, 3164, 3616, 3934, 4496, 5537, 6328, 7868, 8992, 11074, 12656, 13769, 15736, 22148, 25312, 27538, 31472, 31753, 44296, 55076, 62944, 63506, 88592, 110152, 127012, 177184, 220304, 222271, 254024, 440608, 444542, 508048, 889084, 1016096, 1555897, 1778168, 3111794, 3556336, 6223588, 7112672, 12447176, 24894352, 49788704]

約数ペア:

[(1, 49788704), (2, 24894352), (4, 12447176), (7, 7112672), (8, 6223588), (14, 3556336), (16, 3111794), (28, 1778168), (32, 1555897), (49, 1016096), (56, 889084), (98, 508048), (112, 444542), (113, 440608), (196, 254024), (224, 222271), (226, 220304), (281, 177184), (392, 127012), (452, 110152), (562, 88592), (784, 63506), (791, 62944), (904, 55076), (1124, 44296), (1568, 31753), (1582, 31472), (1808, 27538), (1967, 25312), (2248, 22148), (3164, 15736), (3616, 13769), (3934, 12656), (4496, 11074), (5537, 8992), (6328, 7868)]