47542294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6287}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 75456000

約数和(自身を除く): 27913706

約数列:

[1, 2, 19, 38, 199, 398, 3781, 6287, 7562, 12574, 119453, 238906, 1251113, 2502226, 23771147, 47542294]

約数ペア:

[(1, 47542294), (2, 23771147), (19, 2502226), (38, 1251113), (199, 238906), (398, 119453), (3781, 12574), (6287, 7562)]