56170784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 116339328

約数和(自身を除く): 60168544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 334, 368, 457, 668, 736, 914, 1336, 1828, 2672, 3656, 3841, 5344, 7312, 7682, 10511, 14624, 15364, 21022, 30728, 42044, 61456, 76319, 84088, 122912, 152638, 168176, 305276, 336352, 610552, 1221104, 1755337, 2442208, 3510674, 7021348, 14042696, 28085392, 56170784]

約数ペア:

[(1, 56170784), (2, 28085392), (4, 14042696), (8, 7021348), (16, 3510674), (23, 2442208), (32, 1755337), (46, 1221104), (92, 610552), (167, 336352), (184, 305276), (334, 168176), (368, 152638), (457, 122912), (668, 84088), (736, 76319), (914, 61456), (1336, 42044), (1828, 30728), (2672, 21022), (3656, 15364), (3841, 14624), (5344, 10511), (7312, 7682)]