49389987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29879}}^1$

素因数の和:29930

約数の個数: 16

約数和(自身を含む): 71712000

約数和(自身を除く): 22322013

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 29879, 89637, 567701, 866491, 1703103, 2599473, 16463329, 49389987]

約数ペア:

[(1, 49389987), (3, 16463329), (19, 2599473), (29, 1703103), (57, 866491), (87, 567701), (551, 89637), (1653, 29879)]