42568128

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 84

約数和(自身を含む): 122913648

約数和(自身を除く): 80345520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 281, 288, 526, 562, 576, 789, 843, 1052, 1124, 1578, 1686, 2104, 2248, 2367, 2529, 3156, 3372, 4208, 4496, 4734, 5058, 6312, 6744, 8416, 8992, 9468, 10116, 12624, 13488, 16832, 17984, 18936, 20232, 25248, 26976, 37872, 40464, 50496, 53952, 73903, 75744, 80928, 147806, 151488, 161856, 221709, 295612, 443418, 591224, 665127, 886836, 1182448, 1330254, 1773672, 2364896, 2660508, 3547344, 4729792, 5321016, 7094688, 10642032, 14189376, 21284064, 42568128]

約数ペア:

[(1, 42568128), (2, 21284064), (3, 14189376), (4, 10642032), (6, 7094688), (8, 5321016), (9, 4729792), (12, 3547344), (16, 2660508), (18, 2364896), (24, 1773672), (32, 1330254), (36, 1182448), (48, 886836), (64, 665127), (72, 591224), (96, 443418), (144, 295612), (192, 221709), (263, 161856), (281, 151488), (288, 147806), (526, 80928), (562, 75744), (576, 73903), (789, 53952), (843, 50496), (1052, 40464), (1124, 37872), (1578, 26976), (1686, 25248), (2104, 20232), (2248, 18936), (2367, 17984), (2529, 16832), (3156, 13488), (3372, 12624), (4208, 10116), (4496, 9468), (4734, 8992), (5058, 8416), (6312, 6744)]