39962741

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10772

約数の個数: 16

約数和(自身を含む): 50389248

約数和(自身を除く): 10426507

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 10711, 74977, 139243, 439151, 974701, 3074057, 5708963, 39962741]

約数ペア:

[(1, 39962741), (7, 5708963), (13, 3074057), (41, 974701), (91, 439151), (287, 139243), (533, 74977), (3731, 10711)]