49725969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 70392960

約数和(自身を除く): 20666991

約数列:

[1, 3, 17, 51, 439, 1317, 2221, 6663, 7463, 22389, 37757, 113271, 975019, 2925057, 16575323, 49725969]

約数ペア:

[(1, 49725969), (3, 16575323), (17, 2925057), (51, 975019), (439, 113271), (1317, 37757), (2221, 22389), (6663, 7463)]