49098242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1997}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 77682240

約数和(自身を除く): 28583998

約数列:

[1, 2, 19, 38, 647, 1294, 1997, 3994, 12293, 24586, 37943, 75886, 1292059, 2584118, 24549121, 49098242]

約数ペア:

[(1, 49098242), (2, 24549121), (19, 2584118), (38, 1292059), (647, 75886), (1294, 37943), (1997, 24586), (3994, 12293)]