47047768

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{21701}}^1$

素因数の和:21978

約数の個数: 16

約数和(自身を含む): 88544160

約数和(自身を除く): 41496392

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 21701, 43402, 86804, 173608, 5880971, 11761942, 23523884, 47047768]

約数ペア:

[(1, 47047768), (2, 23523884), (4, 11761942), (8, 5880971), (271, 173608), (542, 86804), (1084, 43402), (2168, 21701)]