51027388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 94565520

約数和(自身を除く): 43538132

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 3881, 6574, 7762, 13148, 15524, 73739, 147478, 294956, 671413, 1342826, 2685652, 12756847, 25513694, 51027388]

約数ペア:

[(1, 51027388), (2, 25513694), (4, 12756847), (19, 2685652), (38, 1342826), (76, 671413), (173, 294956), (346, 147478), (692, 73739), (3287, 15524), (3881, 13148), (6574, 7762)]