47124493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 57286656

約数和(自身を除く): 10162163

約数列:

[1, 13, 17, 23, 73, 127, 221, 299, 391, 949, 1241, 1651, 1679, 2159, 2921, 5083, 9271, 16133, 21827, 28067, 28543, 37973, 49657, 120523, 157607, 213233, 371059, 645541, 2048891, 2772029, 3624961, 47124493]

約数ペア:

[(1, 47124493), (13, 3624961), (17, 2772029), (23, 2048891), (73, 645541), (127, 371059), (221, 213233), (299, 157607), (391, 120523), (949, 49657), (1241, 37973), (1651, 28543), (1679, 28067), (2159, 21827), (2921, 16133), (5083, 9271)]