40899740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{292141}}^1$

素因数の和:292157

約数の個数: 24

約数和(自身を含む): 98159712

約数和(自身を除く): 57259972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292141, 584282, 1168564, 1460705, 2044987, 2921410, 4089974, 5842820, 8179948, 10224935, 20449870, 40899740]

約数ペア:

[(1, 40899740), (2, 20449870), (4, 10224935), (5, 8179948), (7, 5842820), (10, 4089974), (14, 2921410), (20, 2044987), (28, 1460705), (35, 1168564), (70, 584282), (140, 292141)]