51454130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56543}}^1$

素因数の和:56570

約数の個数: 32

約数和(自身を含む): 113992704

約数和(自身を除く): 62538574

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56543, 113086, 282715, 395801, 565430, 735059, 791602, 1470118, 1979005, 3675295, 3958010, 5145413, 7350590, 10290826, 25727065, 51454130]

約数ペア:

[(1, 51454130), (2, 25727065), (5, 10290826), (7, 7350590), (10, 5145413), (13, 3958010), (14, 3675295), (26, 1979005), (35, 1470118), (65, 791602), (70, 735059), (91, 565430), (130, 395801), (182, 282715), (455, 113086), (910, 56543)]