55047712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 62162528

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2447, 2812, 4894, 5624, 9788, 11248, 19576, 22496, 39152, 46493, 78304, 90539, 92986, 181078, 185972, 362156, 371944, 724312, 743888, 1448624, 1487776, 1720241, 2897248, 3440482, 6880964, 13761928, 27523856, 55047712]

約数ペア:

[(1, 55047712), (2, 27523856), (4, 13761928), (8, 6880964), (16, 3440482), (19, 2897248), (32, 1720241), (37, 1487776), (38, 1448624), (74, 743888), (76, 724312), (148, 371944), (152, 362156), (296, 185972), (304, 181078), (592, 92986), (608, 90539), (703, 78304), (1184, 46493), (1406, 39152), (2447, 22496), (2812, 19576), (4894, 11248), (5624, 9788)]