51712142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2683}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 81164160

約数和(自身を除く): 29452018

約数列:

[1, 2, 23, 46, 419, 838, 2683, 5366, 9637, 19274, 61709, 123418, 1124177, 2248354, 25856071, 51712142]

約数ペア:

[(1, 51712142), (2, 25856071), (23, 2248354), (46, 1124177), (419, 123418), (838, 61709), (2683, 19274), (5366, 9637)]