39120393985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1966343}}^1$

素因数の和:1966544

約数の個数: 16

約数和(自身を含む): 49268715264

約数和(自身を除く): 10148321279

約数列:

[1, 5, 23, 115, 173, 865, 3979, 19895, 1966343, 9831715, 45225889, 226129445, 340177339, 1700886695, 7824078797, 39120393985]

約数ペア:

[(1, 39120393985), (5, 7824078797), (23, 1700886695), (115, 340177339), (173, 226129445), (865, 45225889), (3979, 9831715), (19895, 1966343)]