40079962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49727}}^1$

素因数の和:49773

約数の個数: 16

約数和(自身を含む): 66834432

約数和(自身を除く): 26754470

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49727, 99454, 646451, 1292902, 1541537, 3083074, 20039981, 40079962]

約数ペア:

[(1, 40079962), (2, 20039981), (13, 3083074), (26, 1541537), (31, 1292902), (62, 646451), (403, 99454), (806, 49727)]