27439070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 51148800

約数和(自身を除く): 23709730

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 739, 790, 1478, 3695, 3713, 7390, 7426, 18565, 34733, 37130, 58381, 69466, 116762, 173665, 291905, 347330, 583810, 2743907, 5487814, 13719535, 27439070]

約数ペア:

[(1, 27439070), (2, 13719535), (5, 5487814), (10, 2743907), (47, 583810), (79, 347330), (94, 291905), (158, 173665), (235, 116762), (395, 69466), (470, 58381), (739, 37130), (790, 34733), (1478, 18565), (3695, 7426), (3713, 7390)]