55998712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90907}}^1$

素因数の和:90931

約数の個数: 32

約数和(自身を含む): 130907520

約数和(自身を除く): 74908808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 90907, 181814, 363628, 636349, 727256, 999977, 1272698, 1999954, 2545396, 3999908, 5090792, 6999839, 7999816, 13999678, 27999356, 55998712]

約数ペア:

[(1, 55998712), (2, 27999356), (4, 13999678), (7, 7999816), (8, 6999839), (11, 5090792), (14, 3999908), (22, 2545396), (28, 1999954), (44, 1272698), (56, 999977), (77, 727256), (88, 636349), (154, 363628), (308, 181814), (616, 90907)]