47123228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4787}}^1$

素因数の和:4921

約数の個数: 24

約数和(自身を含む): 86873472

約数和(自身を除く): 39750244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4787, 4922, 9574, 9844, 19148, 110101, 220202, 440404, 512209, 1024418, 2048836, 11780807, 23561614, 47123228]

約数ペア:

[(1, 47123228), (2, 23561614), (4, 11780807), (23, 2048836), (46, 1024418), (92, 512209), (107, 440404), (214, 220202), (428, 110101), (2461, 19148), (4787, 9844), (4922, 9574)]