51819952

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{14143}}^1$

素因数の和:14380

約数の個数: 20

約数和(自身を含む): 100846720

約数和(自身を除く): 49026768

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 14143, 28286, 56572, 113144, 226288, 3238747, 6477494, 12954988, 25909976, 51819952]

約数ペア:

[(1, 51819952), (2, 25909976), (4, 12954988), (8, 6477494), (16, 3238747), (229, 226288), (458, 113144), (916, 56572), (1832, 28286), (3664, 14143)]