52758396

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{20641}}^1$

素因数の和:20722

約数の個数: 36

約数和(自身を含む): 135246384

約数和(自身を除く): 82487988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 20641, 41282, 61923, 82564, 123846, 185769, 247692, 371538, 743076, 1465511, 2931022, 4396533, 5862044, 8793066, 13189599, 17586132, 26379198, 52758396]

約数ペア:

[(1, 52758396), (2, 26379198), (3, 17586132), (4, 13189599), (6, 8793066), (9, 5862044), (12, 4396533), (18, 2931022), (36, 1465511), (71, 743076), (142, 371538), (213, 247692), (284, 185769), (426, 123846), (639, 82564), (852, 61923), (1278, 41282), (2556, 20641)]