42351904

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4457

約数の個数: 48

約数和(自身を含む): 97530048

約数和(自身を除く): 55178144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4397, 4816, 8794, 9632, 17588, 30779, 35176, 61558, 70352, 123116, 140704, 189071, 246232, 378142, 492464, 756284, 984928, 1323497, 1512568, 2646994, 3025136, 5293988, 6050272, 10587976, 21175952, 42351904]

約数ペア:

[(1, 42351904), (2, 21175952), (4, 10587976), (7, 6050272), (8, 5293988), (14, 3025136), (16, 2646994), (28, 1512568), (32, 1323497), (43, 984928), (56, 756284), (86, 492464), (112, 378142), (172, 246232), (224, 189071), (301, 140704), (344, 123116), (602, 70352), (688, 61558), (1204, 35176), (1376, 30779), (2408, 17588), (4397, 9632), (4816, 8794)]