40232984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 84029400

約数和(自身を除く): 43796416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 467, 484, 712, 934, 968, 979, 1868, 1958, 3736, 3916, 5137, 7832, 10274, 10769, 20548, 21538, 41096, 41563, 43076, 56507, 83126, 86152, 113014, 166252, 226028, 332504, 452056, 457193, 914386, 1828772, 3657544, 5029123, 10058246, 20116492, 40232984]

約数ペア:

[(1, 40232984), (2, 20116492), (4, 10058246), (8, 5029123), (11, 3657544), (22, 1828772), (44, 914386), (88, 457193), (89, 452056), (121, 332504), (178, 226028), (242, 166252), (356, 113014), (467, 86152), (484, 83126), (712, 56507), (934, 43076), (968, 41563), (979, 41096), (1868, 21538), (1958, 20548), (3736, 10769), (3916, 10274), (5137, 7832)]