47738858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 73513440

約数和(自身を除く): 25774582

約数列:

[1, 2, 43, 86, 389, 778, 1427, 2854, 16727, 33454, 61361, 122722, 555103, 1110206, 23869429, 47738858]

約数ペア:

[(1, 47738858), (2, 23869429), (43, 1110206), (86, 555103), (389, 122722), (778, 61361), (1427, 33454), (2854, 16727)]