39940433729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{468493}}^1$

素因数の和:469160

約数の個数: 16

約数和(自身を含む): 48123703680

約数和(自身を除く): 8183269951

約数列:

[1, 7, 19, 133, 641, 4487, 12179, 85253, 468493, 3279451, 8901367, 62309569, 300304013, 2102128091, 5705776247, 39940433729]

約数ペア:

[(1, 39940433729), (7, 5705776247), (19, 2102128091), (133, 300304013), (641, 62309569), (4487, 8901367), (12179, 3279451), (85253, 468493)]