39449588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8171}}^1$

素因数の和:8263

約数の個数: 24

約数和(自身を含む): 74136384

約数和(自身を除く): 34686796

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 8171, 16342, 32684, 138907, 277814, 555628, 580141, 1160282, 2320564, 9862397, 19724794, 39449588]

約数ペア:

[(1, 39449588), (2, 19724794), (4, 9862397), (17, 2320564), (34, 1160282), (68, 580141), (71, 555628), (142, 277814), (284, 138907), (1207, 32684), (2414, 16342), (4828, 8171)]