56160108

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 146133120

約数和(自身を除く): 89973012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1571, 1986, 2979, 3142, 3972, 4713, 5958, 6284, 8937, 9426, 11916, 14139, 17874, 18852, 28278, 35748, 42417, 56556, 84834, 169668, 520001, 1040002, 1560003, 2080004, 3120006, 4680009, 6240012, 9360018, 14040027, 18720036, 28080054, 56160108]

約数ペア:

[(1, 56160108), (2, 28080054), (3, 18720036), (4, 14040027), (6, 9360018), (9, 6240012), (12, 4680009), (18, 3120006), (27, 2080004), (36, 1560003), (54, 1040002), (108, 520001), (331, 169668), (662, 84834), (993, 56556), (1324, 42417), (1571, 35748), (1986, 28278), (2979, 18852), (3142, 17874), (3972, 14139), (4713, 11916), (5958, 9426), (6284, 8937)]