45173978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 70899840

約数和(自身を除く): 25725862

約数列:

[1, 2, 23, 46, 439, 878, 2237, 4474, 10097, 20194, 51451, 102902, 982043, 1964086, 22586989, 45173978]

約数ペア:

[(1, 45173978), (2, 22586989), (23, 1964086), (46, 982043), (439, 102902), (878, 51451), (2237, 20194), (4474, 10097)]