51856130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272927}}^1$

素因数の和:272953

約数の個数: 16

約数和(自身を含む): 98254080

約数和(自身を除く): 46397950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 272927, 545854, 1364635, 2729270, 5185613, 10371226, 25928065, 51856130]

約数ペア:

[(1, 51856130), (2, 25928065), (5, 10371226), (10, 5185613), (19, 2729270), (38, 1364635), (95, 545854), (190, 272927)]