39439813

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 48052224

約数和(自身を除く): 8612411

約数列:

[1, 7, 17, 119, 157, 1099, 2111, 2669, 14777, 18683, 35887, 251209, 331427, 2319989, 5634259, 39439813]

約数ペア:

[(1, 39439813), (7, 5634259), (17, 2319989), (119, 331427), (157, 251209), (1099, 35887), (2111, 18683), (2669, 14777)]