56465776

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{66587}}^1$

素因数の和:66648

約数の個数: 20

約数和(自身を含む): 111468312

約数和(自身を除く): 55002536

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 66587, 133174, 266348, 532696, 1065392, 3529111, 7058222, 14116444, 28232888, 56465776]

約数ペア:

[(1, 56465776), (2, 28232888), (4, 14116444), (8, 7058222), (16, 3529111), (53, 1065392), (106, 532696), (212, 266348), (424, 133174), (848, 66587)]