49201715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9103}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 62926848

約数和(自身を除く): 13725133

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 9103, 45515, 209369, 427841, 1046845, 2139205, 9840343, 49201715]

約数ペア:

[(1, 49201715), (5, 9840343), (23, 2139205), (47, 1046845), (115, 427841), (235, 209369), (1081, 45515), (5405, 9103)]