51554032

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{14449}}^1$

素因数の和:14680

約数の個数: 20

約数和(自身を含む): 100340800

約数和(自身を除く): 48786768

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 14449, 28898, 57796, 115592, 231184, 3222127, 6444254, 12888508, 25777016, 51554032]

約数ペア:

[(1, 51554032), (2, 25777016), (4, 12888508), (8, 6444254), (16, 3222127), (223, 231184), (446, 115592), (892, 57796), (1784, 28898), (3568, 14449)]