51375794

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7487}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 79792128

約数和(自身を除く): 28416334

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 7487, 14974, 351889, 546551, 703778, 1093102, 25687897, 51375794]

約数ペア:

[(1, 51375794), (2, 25687897), (47, 1093102), (73, 703778), (94, 546551), (146, 351889), (3431, 14974), (6862, 7487)]