40606987393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1925323}}^1$

素因数の和:1925484

約数の個数: 16

約数和(自身を含む): 48795411456

約数和(自身を除く): 8188424063

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 1925323, 13477261, 44282429, 252217313, 309977003, 1765521191, 5800998199, 40606987393]

約数ペア:

[(1, 40606987393), (7, 5800998199), (23, 1765521191), (131, 309977003), (161, 252217313), (917, 44282429), (3013, 13477261), (21091, 1925323)]