54751648

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 125241984

約数和(自身を除く): 70490336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4007, 6832, 8014, 13664, 16028, 28049, 32056, 56098, 64112, 112196, 128224, 224392, 244427, 448784, 488854, 897568, 977708, 1710989, 1955416, 3421978, 3910832, 6843956, 7821664, 13687912, 27375824, 54751648]

約数ペア:

[(1, 54751648), (2, 27375824), (4, 13687912), (7, 7821664), (8, 6843956), (14, 3910832), (16, 3421978), (28, 1955416), (32, 1710989), (56, 977708), (61, 897568), (112, 488854), (122, 448784), (224, 244427), (244, 224392), (427, 128224), (488, 112196), (854, 64112), (976, 56098), (1708, 32056), (1952, 28049), (3416, 16028), (4007, 13664), (6832, 8014)]