38885706

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30427}}^1$

素因数の和:30506

約数の個数: 24

約数和(自身を含む): 85441824

約数和(自身を除く): 46556118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 30427, 60854, 91281, 182562, 273843, 547686, 2160317, 4320634, 6480951, 12961902, 19442853, 38885706]

約数ペア:

[(1, 38885706), (2, 19442853), (3, 12961902), (6, 6480951), (9, 4320634), (18, 2160317), (71, 547686), (142, 273843), (213, 182562), (426, 91281), (639, 60854), (1278, 30427)]