49861738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18481}}^1$

素因数の和:18573

約数の個数: 16

約数和(自身を含む): 79842240

約数和(自身を除く): 29980502

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 18481, 36962, 351139, 702278, 1312151, 2624302, 24930869, 49861738]

約数ペア:

[(1, 49861738), (2, 24930869), (19, 2624302), (38, 1312151), (71, 702278), (142, 351139), (1349, 36962), (2698, 18481)]