39186644

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22943}}^1$

素因数の和:23015

約数の個数: 24

約数和(自身を含む): 79661568

約数和(自身を除く): 40474924

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 22943, 45886, 91772, 160601, 321202, 642404, 1399523, 2799046, 5598092, 9796661, 19593322, 39186644]

約数ペア:

[(1, 39186644), (2, 19593322), (4, 9796661), (7, 5598092), (14, 2799046), (28, 1399523), (61, 642404), (122, 321202), (244, 160601), (427, 91772), (854, 45886), (1708, 22943)]