56177248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 120312864

約数和(自身を除く): 64135616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 2791, 5032, 5582, 10064, 11164, 20128, 22328, 44656, 47447, 89312, 94894, 103267, 189788, 206534, 379576, 413068, 759152, 826136, 1518304, 1652272, 1755539, 3304544, 3511078, 7022156, 14044312, 28088624, 56177248]

約数ペア:

[(1, 56177248), (2, 28088624), (4, 14044312), (8, 7022156), (16, 3511078), (17, 3304544), (32, 1755539), (34, 1652272), (37, 1518304), (68, 826136), (74, 759152), (136, 413068), (148, 379576), (272, 206534), (296, 189788), (544, 103267), (592, 94894), (629, 89312), (1184, 47447), (1258, 44656), (2516, 22328), (2791, 20128), (5032, 11164), (5582, 10064)]