40888202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^3$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 64168200

約数和(自身を除く): 23279998

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 7921, 15842, 229709, 459418, 704969, 1409938, 20444101, 40888202]

約数ペア:

[(1, 40888202), (2, 20444101), (29, 1409938), (58, 704969), (89, 459418), (178, 229709), (2581, 15842), (5162, 7921)]