51074242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28597}}^1$

素因数の和:28665

約数の個数: 16

約数和(自身を含む): 82362240

約数和(自身を除く): 31287998

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 28597, 57194, 543343, 1086686, 1344059, 2688118, 25537121, 51074242]

約数ペア:

[(1, 51074242), (2, 25537121), (19, 2688118), (38, 1344059), (47, 1086686), (94, 543343), (893, 57194), (1786, 28597)]