40105465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2371}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 51235200

約数和(自身を除く): 11129735

約数列:

[1, 5, 17, 85, 199, 995, 2371, 3383, 11855, 16915, 40307, 201535, 471829, 2359145, 8021093, 40105465]

約数ペア:

[(1, 40105465), (5, 8021093), (17, 2359145), (85, 471829), (199, 201535), (995, 40307), (2371, 16915), (3383, 11855)]