55490906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3853}}^1$

素因数の和:4253

約数の個数: 16

約数和(自身を含む): 87871200

約数和(自身を除く): 32380294

約数列:

[1, 2, 19, 38, 379, 758, 3853, 7201, 7706, 14402, 73207, 146414, 1460287, 2920574, 27745453, 55490906]

約数ペア:

[(1, 55490906), (2, 27745453), (19, 2920574), (38, 1460287), (379, 146414), (758, 73207), (3853, 14402), (7201, 7706)]