51505010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271079}}^1$

素因数の和:271105

約数の個数: 16

約数和(自身を含む): 97588800

約数和(自身を除く): 46083790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271079, 542158, 1355395, 2710790, 5150501, 10301002, 25752505, 51505010]

約数ペア:

[(1, 51505010), (2, 25752505), (5, 10301002), (10, 5150501), (19, 2710790), (38, 1355395), (95, 542158), (190, 271079)]