54171488

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 122490144

約数和(自身を除く): 68318656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 941, 1028, 1799, 1882, 2056, 3598, 3764, 4112, 6587, 7196, 7528, 8224, 13174, 14392, 15056, 26348, 28784, 30112, 52696, 57568, 105392, 210784, 241837, 483674, 967348, 1692859, 1934696, 3385718, 3869392, 6771436, 7738784, 13542872, 27085744, 54171488]

約数ペア:

[(1, 54171488), (2, 27085744), (4, 13542872), (7, 7738784), (8, 6771436), (14, 3869392), (16, 3385718), (28, 1934696), (32, 1692859), (56, 967348), (112, 483674), (224, 241837), (257, 210784), (514, 105392), (941, 57568), (1028, 52696), (1799, 30112), (1882, 28784), (2056, 26348), (3598, 15056), (3764, 14392), (4112, 13174), (6587, 8224), (7196, 7528)]