40128522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955441}}^1$

素因数の和:955453

約数の個数: 16

約数和(自身を含む): 91722432

約数和(自身を除く): 51593910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955441, 1910882, 2866323, 5732646, 6688087, 13376174, 20064261, 40128522]

約数ペア:

[(1, 40128522), (2, 20064261), (3, 13376174), (6, 6688087), (7, 5732646), (14, 2866323), (21, 1910882), (42, 955441)]