54487552

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 130027392

約数和(自身を除く): 75539840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 661, 736, 896, 1288, 1322, 1472, 1792, 2576, 2644, 2944, 3584, 4627, 5152, 5288, 5888, 9254, 10304, 10576, 11776, 15203, 18508, 20608, 21152, 30406, 37016, 41216, 42304, 60812, 74032, 82432, 84608, 106421, 121624, 148064, 169216, 212842, 243248, 296128, 338432, 425684, 486496, 592256, 851368, 972992, 1184512, 1702736, 1945984, 2369024, 3405472, 3891968, 6810944, 7783936, 13621888, 27243776, 54487552]

約数ペア:

[(1, 54487552), (2, 27243776), (4, 13621888), (7, 7783936), (8, 6810944), (14, 3891968), (16, 3405472), (23, 2369024), (28, 1945984), (32, 1702736), (46, 1184512), (56, 972992), (64, 851368), (92, 592256), (112, 486496), (128, 425684), (161, 338432), (184, 296128), (224, 243248), (256, 212842), (322, 169216), (368, 148064), (448, 121624), (512, 106421), (644, 84608), (661, 82432), (736, 74032), (896, 60812), (1288, 42304), (1322, 41216), (1472, 37016), (1792, 30406), (2576, 21152), (2644, 20608), (2944, 18508), (3584, 15203), (4627, 11776), (5152, 10576), (5288, 10304), (5888, 9254)]