47680938

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71593}}^1$

素因数の和:71638

約数の個数: 24

約数和(自身を含む): 106102308

約数和(自身を除く): 58421370

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 71593, 143186, 214779, 429558, 644337, 1288674, 2648941, 5297882, 7946823, 15893646, 23840469, 47680938]

約数ペア:

[(1, 47680938), (2, 23840469), (3, 15893646), (6, 7946823), (9, 5297882), (18, 2648941), (37, 1288674), (74, 644337), (111, 429558), (222, 214779), (333, 143186), (666, 71593)]