55889036

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19379}}^1$

素因数の和:19493

約数の個数: 24

約数和(自身を含む): 112869120

約数和(自身を除く): 56980084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19379, 38758, 77516, 135653, 271306, 542612, 1996037, 3992074, 7984148, 13972259, 27944518, 55889036]

約数ペア:

[(1, 55889036), (2, 27944518), (4, 13972259), (7, 7984148), (14, 3992074), (28, 1996037), (103, 542612), (206, 271306), (412, 135653), (721, 77516), (1442, 38758), (2884, 19379)]