47421842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{8179}}^1$

素因数の和:8417

約数の個数: 16

約数和(自身を含む): 76957440

約数和(自身を除く): 29535598

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 8179, 16358, 106327, 212654, 1823917, 3647834, 23710921, 47421842]

約数ペア:

[(1, 47421842), (2, 23710921), (13, 3647834), (26, 1823917), (223, 212654), (446, 106327), (2899, 16358), (5798, 8179)]