39214112

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 91139580

約数和(自身を除く): 51925468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 224, 281, 356, 392, 562, 623, 712, 784, 1124, 1246, 1424, 1568, 1967, 2248, 2492, 2848, 3934, 4361, 4496, 4984, 7868, 8722, 8992, 9968, 13769, 15736, 17444, 19936, 25009, 27538, 31472, 34888, 50018, 55076, 62944, 69776, 100036, 110152, 139552, 175063, 200072, 220304, 350126, 400144, 440608, 700252, 800288, 1225441, 1400504, 2450882, 2801008, 4901764, 5602016, 9803528, 19607056, 39214112]

約数ペア:

[(1, 39214112), (2, 19607056), (4, 9803528), (7, 5602016), (8, 4901764), (14, 2801008), (16, 2450882), (28, 1400504), (32, 1225441), (49, 800288), (56, 700252), (89, 440608), (98, 400144), (112, 350126), (178, 220304), (196, 200072), (224, 175063), (281, 139552), (356, 110152), (392, 100036), (562, 69776), (623, 62944), (712, 55076), (784, 50018), (1124, 34888), (1246, 31472), (1424, 27538), (1568, 25009), (1967, 19936), (2248, 17444), (2492, 15736), (2848, 13769), (3934, 9968), (4361, 8992), (4496, 8722), (4984, 7868)]