51657010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271879}}^1$

素因数の和:271905

約数の個数: 16

約数和(自身を含む): 97876800

約数和(自身を除く): 46219790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271879, 543758, 1359395, 2718790, 5165701, 10331402, 25828505, 51657010]

約数ペア:

[(1, 51657010), (2, 25828505), (5, 10331402), (10, 5165701), (19, 2718790), (38, 1359395), (95, 543758), (190, 271879)]