56947958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 87980640

約数和(自身を除く): 31032682

約数列:

[1, 2, 37, 74, 439, 878, 1753, 3506, 16243, 32486, 64861, 129722, 769567, 1539134, 28473979, 56947958]

約数ペア:

[(1, 56947958), (2, 28473979), (37, 1539134), (74, 769567), (439, 129722), (878, 64861), (1753, 32486), (3506, 16243)]