49541631

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 68172000

約数和(自身を除く): 18630369

約数列:

[1, 3, 37, 111, 229, 687, 1949, 5847, 8473, 25419, 72113, 216339, 446321, 1338963, 16513877, 49541631]

約数ペア:

[(1, 49541631), (3, 16513877), (37, 1338963), (111, 446321), (229, 216339), (687, 72113), (1949, 25419), (5847, 8473)]