51740792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{380447}}^1$

素因数の和:380470

約数の個数: 16

約数和(自身を含む): 102720960

約数和(自身を除く): 50980168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 380447, 760894, 1521788, 3043576, 6467599, 12935198, 25870396, 51740792]

約数ペア:

[(1, 51740792), (2, 25870396), (4, 12935198), (8, 6467599), (17, 3043576), (34, 1521788), (68, 760894), (136, 380447)]