57681742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3917}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 89330400

約数和(自身を除く): 31648658

約数列:

[1, 2, 37, 74, 199, 398, 3917, 7363, 7834, 14726, 144929, 289858, 779483, 1558966, 28840871, 57681742]

約数ペア:

[(1, 57681742), (2, 28840871), (37, 1558966), (74, 779483), (199, 289858), (398, 144929), (3917, 14726), (7363, 7834)]