54881136

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2390

約数の個数: 60

約数和(自身を含む): 154548888

約数和(自身を除く): 99667752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2203, 2768, 3114, 4152, 4406, 6228, 6609, 8304, 8812, 12456, 13218, 17624, 19827, 24912, 26436, 35248, 39654, 52872, 79308, 105744, 158616, 317232, 381119, 762238, 1143357, 1524476, 2286714, 3048952, 3430071, 4573428, 6097904, 6860142, 9146856, 13720284, 18293712, 27440568, 54881136]

約数ペア:

[(1, 54881136), (2, 27440568), (3, 18293712), (4, 13720284), (6, 9146856), (8, 6860142), (9, 6097904), (12, 4573428), (16, 3430071), (18, 3048952), (24, 2286714), (36, 1524476), (48, 1143357), (72, 762238), (144, 381119), (173, 317232), (346, 158616), (519, 105744), (692, 79308), (1038, 52872), (1384, 39654), (1557, 35248), (2076, 26436), (2203, 24912), (2768, 19827), (3114, 17624), (4152, 13218), (4406, 12456), (6228, 8812), (6609, 8304)]