39984396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 97891584

約数和(自身を除く): 57907188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 523, 554, 831, 1046, 1108, 1569, 1662, 2092, 3138, 3324, 6276, 6371, 12029, 12742, 19113, 24058, 25484, 36087, 38226, 48116, 72174, 76452, 144348, 144871, 289742, 434613, 579484, 869226, 1738452, 3332033, 6664066, 9996099, 13328132, 19992198, 39984396]

約数ペア:

[(1, 39984396), (2, 19992198), (3, 13328132), (4, 9996099), (6, 6664066), (12, 3332033), (23, 1738452), (46, 869226), (69, 579484), (92, 434613), (138, 289742), (276, 144871), (277, 144348), (523, 76452), (554, 72174), (831, 48116), (1046, 38226), (1108, 36087), (1569, 25484), (1662, 24058), (2092, 19113), (3138, 12742), (3324, 12029), (6276, 6371)]