42177496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{122609}}^1$

素因数の和:122658

約数の個数: 16

約数和(自身を含む): 80922600

約数和(自身を除く): 38745104

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 122609, 245218, 490436, 980872, 5272187, 10544374, 21088748, 42177496]

約数ペア:

[(1, 42177496), (2, 21088748), (4, 10544374), (8, 5272187), (43, 980872), (86, 490436), (172, 245218), (344, 122609)]