51508658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5039}}^1$

素因数の和:5329

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 30139342

約数列:

[1, 2, 19, 38, 269, 538, 5039, 5111, 10078, 10222, 95741, 191482, 1355491, 2710982, 25754329, 51508658]

約数ペア:

[(1, 51508658), (2, 25754329), (19, 2710982), (38, 1355491), (269, 191482), (538, 95741), (5039, 10222), (5111, 10078)]