39457804568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54200281}}^1$

素因数の和:54200307

約数の個数: 32

約数和(自身を含む): 91056473760

約数和(自身を除く): 51598669192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 54200281, 108400562, 216801124, 379401967, 433602248, 704603653, 758803934, 1409207306, 1517607868, 2818414612, 3035215736, 4932225571, 5636829224, 9864451142, 19728902284, 39457804568]

約数ペア:

[(1, 39457804568), (2, 19728902284), (4, 9864451142), (7, 5636829224), (8, 4932225571), (13, 3035215736), (14, 2818414612), (26, 1517607868), (28, 1409207306), (52, 758803934), (56, 704603653), (91, 433602248), (104, 379401967), (182, 216801124), (364, 108400562), (728, 54200281)]