39745979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15061}}^1$

素因数の和:15110

約数の個数: 16

約数和(自身を含む): 50608320

約数和(自身を除く): 10862341

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 15061, 105427, 195793, 436769, 1370551, 3057383, 5677997, 39745979]

約数ペア:

[(1, 39745979), (7, 5677997), (13, 3057383), (29, 1370551), (91, 436769), (203, 195793), (377, 105427), (2639, 15061)]