5438464

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 44

約数和(自身を含む): 11201184

約数和(自身を除く): 5762720

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 113, 128, 188, 226, 256, 376, 452, 512, 752, 904, 1024, 1504, 1808, 3008, 3616, 5311, 6016, 7232, 10622, 12032, 14464, 21244, 24064, 28928, 42488, 48128, 57856, 84976, 115712, 169952, 339904, 679808, 1359616, 2719232, 5438464]

約数ペア:

[(1, 5438464), (2, 2719232), (4, 1359616), (8, 679808), (16, 339904), (32, 169952), (47, 115712), (64, 84976), (94, 57856), (113, 48128), (128, 42488), (188, 28928), (226, 24064), (256, 21244), (376, 14464), (452, 12032), (512, 10622), (752, 7232), (904, 6016), (1024, 5311), (1504, 3616), (1808, 3008)]