56366268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 154001232

約数和(自身を除く): 97634964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 373, 514, 588, 746, 771, 1028, 1119, 1492, 1542, 1799, 2238, 2611, 3084, 3598, 4476, 5222, 5397, 7196, 7833, 10444, 10794, 12593, 15666, 18277, 21588, 25186, 31332, 36554, 37779, 50372, 54831, 73108, 75558, 95861, 109662, 151116, 191722, 219324, 287583, 383444, 575166, 671027, 1150332, 1342054, 2013081, 2684108, 4026162, 4697189, 8052324, 9394378, 14091567, 18788756, 28183134, 56366268]

約数ペア:

[(1, 56366268), (2, 28183134), (3, 18788756), (4, 14091567), (6, 9394378), (7, 8052324), (12, 4697189), (14, 4026162), (21, 2684108), (28, 2013081), (42, 1342054), (49, 1150332), (84, 671027), (98, 575166), (147, 383444), (196, 287583), (257, 219324), (294, 191722), (373, 151116), (514, 109662), (588, 95861), (746, 75558), (771, 73108), (1028, 54831), (1119, 50372), (1492, 37779), (1542, 36554), (1799, 31332), (2238, 25186), (2611, 21588), (3084, 18277), (3598, 15666), (4476, 12593), (5222, 10794), (5397, 10444), (7196, 7833)]