56651768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{372709}}^1$

素因数の和:372734

約数の個数: 16

約数和(自身を含む): 111813000

約数和(自身を除く): 55161232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 372709, 745418, 1490836, 2981672, 7081471, 14162942, 28325884, 56651768]

約数ペア:

[(1, 56651768), (2, 28325884), (4, 14162942), (8, 7081471), (19, 2981672), (38, 1490836), (76, 745418), (152, 372709)]