31332056

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 67668480

約数和(自身を除く): 36336424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 4271, 7336, 8542, 17084, 29897, 34168, 59794, 119588, 239176, 559501, 1119002, 2238004, 3916507, 4476008, 7833014, 15666028, 31332056]

約数ペア:

[(1, 31332056), (2, 15666028), (4, 7833014), (7, 4476008), (8, 3916507), (14, 2238004), (28, 1119002), (56, 559501), (131, 239176), (262, 119588), (524, 59794), (917, 34168), (1048, 29897), (1834, 17084), (3668, 8542), (4271, 7336)]