25550856

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 47889144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4079, 6264, 8158, 12237, 16316, 24474, 32632, 36711, 48948, 73422, 97896, 110133, 118291, 146844, 220266, 236582, 293688, 354873, 440532, 473164, 709746, 881064, 946328, 1064619, 1419492, 2129238, 2838984, 3193857, 4258476, 6387714, 8516952, 12775428, 25550856]

約数ペア:

[(1, 25550856), (2, 12775428), (3, 8516952), (4, 6387714), (6, 4258476), (8, 3193857), (9, 2838984), (12, 2129238), (18, 1419492), (24, 1064619), (27, 946328), (29, 881064), (36, 709746), (54, 473164), (58, 440532), (72, 354873), (87, 293688), (108, 236582), (116, 220266), (174, 146844), (216, 118291), (232, 110133), (261, 97896), (348, 73422), (522, 48948), (696, 36711), (783, 32632), (1044, 24474), (1566, 16316), (2088, 12237), (3132, 8158), (4079, 6264)]