51387354

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{32077}}^1$

素因数の和:32174

約数の個数: 24

約数和(自身を含む): 112593780

約数和(自身を除く): 61206426

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 32077, 64154, 96231, 192462, 288693, 577386, 2854853, 5709706, 8564559, 17129118, 25693677, 51387354]

約数ペア:

[(1, 51387354), (2, 25693677), (3, 17129118), (6, 8564559), (9, 5709706), (18, 2854853), (89, 577386), (178, 288693), (267, 192462), (534, 96231), (801, 64154), (1602, 32077)]