39745974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{161569}}^1$

素因数の和:161615

約数の個数: 16

約数和(自身を含む): 81431280

約数和(自身を除く): 41685306

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 161569, 323138, 484707, 969414, 6624329, 13248658, 19872987, 39745974]

約数ペア:

[(1, 39745974), (2, 19872987), (3, 13248658), (6, 6624329), (41, 969414), (82, 484707), (123, 323138), (246, 161569)]