55401290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{791447}}^1$

素因数の和:791461

約数の個数: 16

約数和(自身を含む): 113968512

約数和(自身を除く): 58567222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 791447, 1582894, 3957235, 5540129, 7914470, 11080258, 27700645, 55401290]

約数ペア:

[(1, 55401290), (2, 27700645), (5, 11080258), (7, 7914470), (10, 5540129), (14, 3957235), (35, 1582894), (70, 791447)]