38977235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1931}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 51190272

約数和(自身を除く): 12213037

約数列:

[1, 5, 11, 55, 367, 1835, 1931, 4037, 9655, 20185, 21241, 106205, 708677, 3543385, 7795447, 38977235]

約数ペア:

[(1, 38977235), (5, 7795447), (11, 3543385), (55, 708677), (367, 106205), (1835, 21241), (1931, 20185), (4037, 9655)]