47072954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3677}}^1$

素因数の和:3889

約数の個数: 16

約数和(自身を含む): 72956808

約数和(自身を除く): 25883854

約数列:

[1, 2, 37, 74, 173, 346, 3677, 6401, 7354, 12802, 136049, 272098, 636121, 1272242, 23536477, 47072954]

約数ペア:

[(1, 47072954), (2, 23536477), (37, 1272242), (74, 636121), (173, 272098), (346, 136049), (3677, 12802), (6401, 7354)]