40746433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26376

約数の個数: 16

約数和(自身を含む): 53101440

約数和(自身を除く): 12355007

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 26339, 184373, 342407, 447763, 2396849, 3134341, 5820919, 40746433]

約数ペア:

[(1, 40746433), (7, 5820919), (13, 3134341), (17, 2396849), (91, 447763), (119, 342407), (221, 184373), (1547, 26339)]