57787912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79379}}^1$

素因数の和:79405

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 75570488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 79379, 158758, 317516, 555653, 635032, 1031927, 1111306, 2063854, 2222612, 4127708, 4445224, 7223489, 8255416, 14446978, 28893956, 57787912]

約数ペア:

[(1, 57787912), (2, 28893956), (4, 14446978), (7, 8255416), (8, 7223489), (13, 4445224), (14, 4127708), (26, 2222612), (28, 2063854), (52, 1111306), (56, 1031927), (91, 635032), (104, 555653), (182, 317516), (364, 158758), (728, 79379)]