40978798

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14419}}^1$

素因数の和:14464

約数の個数: 24

約数和(自身を含む): 73974600

約数和(自身を除く): 32995802

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 14419, 28838, 100933, 201866, 418151, 706531, 836302, 1413062, 2927057, 5854114, 20489399, 40978798]

約数ペア:

[(1, 40978798), (2, 20489399), (7, 5854114), (14, 2927057), (29, 1413062), (49, 836302), (58, 706531), (98, 418151), (203, 201866), (406, 100933), (1421, 28838), (2842, 14419)]