39826808528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191475041}}^1$

素因数の和:191475062

約数の個数: 20

約数和(自身を含む): 83100168228

約数和(自身を除く): 43273359700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 191475041, 382950082, 765900164, 1531800328, 2489175533, 3063600656, 4978351066, 9956702132, 19913404264, 39826808528]

約数ペア:

[(1, 39826808528), (2, 19913404264), (4, 9956702132), (8, 4978351066), (13, 3063600656), (16, 2489175533), (26, 1531800328), (52, 765900164), (104, 382950082), (208, 191475041)]