47157164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1433}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 87129840

約数和(自身を除く): 39972676

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1433, 1732, 2866, 5732, 8227, 16454, 27227, 32908, 54454, 108908, 620489, 1240978, 2481956, 11789291, 23578582, 47157164]

約数ペア:

[(1, 47157164), (2, 23578582), (4, 11789291), (19, 2481956), (38, 1240978), (76, 620489), (433, 108908), (866, 54454), (1433, 32908), (1732, 27227), (2866, 16454), (5732, 8227)]