42178048

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{7489}}^1$

素因数の和:7518

約数の個数: 40

約数和(自身を含む): 91947240

約数和(自身を除く): 49769192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 7489, 14978, 29956, 59912, 82379, 119824, 164758, 239648, 329516, 479296, 659032, 958592, 1318064, 1917184, 2636128, 3834368, 5272256, 10544512, 21089024, 42178048]

約数ペア:

[(1, 42178048), (2, 21089024), (4, 10544512), (8, 5272256), (11, 3834368), (16, 2636128), (22, 1917184), (32, 1318064), (44, 958592), (64, 659032), (88, 479296), (128, 329516), (176, 239648), (256, 164758), (352, 119824), (512, 82379), (704, 59912), (1408, 29956), (2816, 14978), (5632, 7489)]