53358992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{175523}}^1$

素因数の和:175550

約数の個数: 20

約数和(自身を含む): 108824880

約数和(自身を除く): 55465888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 175523, 351046, 702092, 1404184, 2808368, 3334937, 6669874, 13339748, 26679496, 53358992]

約数ペア:

[(1, 53358992), (2, 26679496), (4, 13339748), (8, 6669874), (16, 3334937), (19, 2808368), (38, 1404184), (76, 702092), (152, 351046), (304, 175523)]