53260792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7213}}^1$

素因数の和:7303

約数の個数: 32

約数和(自身を含む): 109075680

約数和(自身を除く): 55814888

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7213, 7384, 14426, 28852, 57704, 93769, 187538, 375076, 512123, 750152, 1024246, 2048492, 4096984, 6657599, 13315198, 26630396, 53260792]

約数ペア:

[(1, 53260792), (2, 26630396), (4, 13315198), (8, 6657599), (13, 4096984), (26, 2048492), (52, 1024246), (71, 750152), (104, 512123), (142, 375076), (284, 187538), (568, 93769), (923, 57704), (1846, 28852), (3692, 14426), (7213, 7384)]