42648776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{123979}}^1$

素因数の和:124028

約数の個数: 16

約数和(自身を含む): 81826800

約数和(自身を除く): 39178024

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 123979, 247958, 495916, 991832, 5331097, 10662194, 21324388, 42648776]

約数ペア:

[(1, 42648776), (2, 21324388), (4, 10662194), (8, 5331097), (43, 991832), (86, 495916), (172, 247958), (344, 123979)]