37812140

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11321}}^1$

素因数の和:11497

約数の個数: 24

約数和(自身を含む): 79888032

約数和(自身を除く): 42075892

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 11321, 22642, 45284, 56605, 113210, 226420, 1890607, 3781214, 7562428, 9453035, 18906070, 37812140]

約数ペア:

[(1, 37812140), (2, 18906070), (4, 9453035), (5, 7562428), (10, 3781214), (20, 1890607), (167, 226420), (334, 113210), (668, 56605), (835, 45284), (1670, 22642), (3340, 11321)]