40980408046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4582913}}^1$

素因数の和:4583195

約数の個数: 16

約数和(自身を含む): 65334021984

約数和(自身を除く): 24353613938

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 4582913, 9165826, 77909521, 155819042, 1205306119, 2410612238, 20490204023, 40980408046]

約数ペア:

[(1, 40980408046), (2, 20490204023), (17, 2410612238), (34, 1205306119), (263, 155819042), (526, 77909521), (4471, 9165826), (8942, 4582913)]