47347658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12097}}^1$

素因数の和:12221

約数の個数: 16

約数和(自身を含む): 75491520

約数和(自身を除く): 28143862

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 12097, 24194, 229843, 459686, 1245991, 2491982, 23673829, 47347658]

約数ペア:

[(1, 47347658), (2, 23673829), (19, 2491982), (38, 1245991), (103, 459686), (206, 229843), (1957, 24194), (3914, 12097)]