45560408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 90765360

約数和(自身を除く): 45204952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 643, 1042, 1286, 2084, 2572, 4168, 5144, 8857, 10931, 17714, 21862, 35428, 43724, 70856, 87448, 335003, 670006, 1340012, 2680024, 5695051, 11390102, 22780204, 45560408]

約数ペア:

[(1, 45560408), (2, 22780204), (4, 11390102), (8, 5695051), (17, 2680024), (34, 1340012), (68, 670006), (136, 335003), (521, 87448), (643, 70856), (1042, 43724), (1286, 35428), (2084, 21862), (2572, 17714), (4168, 10931), (5144, 8857)]