57947648

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{10289}}^1$

素因数の和:10318

約数の個数: 40

約数和(自身を含む): 126320040

約数和(自身を除く): 68372392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 10289, 20578, 41156, 82312, 113179, 164624, 226358, 329248, 452716, 658496, 905432, 1316992, 1810864, 2633984, 3621728, 5267968, 7243456, 14486912, 28973824, 57947648]

約数ペア:

[(1, 57947648), (2, 28973824), (4, 14486912), (8, 7243456), (11, 5267968), (16, 3621728), (22, 2633984), (32, 1810864), (44, 1316992), (64, 905432), (88, 658496), (128, 452716), (176, 329248), (256, 226358), (352, 164624), (512, 113179), (704, 82312), (1408, 41156), (2816, 20578), (5632, 10289)]