55120986

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 128937600

約数和(自身を除く): 73816614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 73, 79, 81, 118, 146, 158, 162, 177, 219, 237, 354, 438, 474, 531, 657, 711, 1062, 1314, 1422, 1593, 1971, 2133, 3186, 3942, 4266, 4307, 4661, 4779, 5767, 5913, 6399, 8614, 9322, 9558, 11534, 11826, 12798, 12921, 13983, 17301, 25842, 27966, 34602, 38763, 41949, 51903, 77526, 83898, 103806, 116289, 125847, 155709, 232578, 251694, 311418, 340253, 348867, 377541, 467127, 680506, 697734, 755082, 934254, 1020759, 2041518, 3062277, 6124554, 9186831, 18373662, 27560493, 55120986]

約数ペア:

[(1, 55120986), (2, 27560493), (3, 18373662), (6, 9186831), (9, 6124554), (18, 3062277), (27, 2041518), (54, 1020759), (59, 934254), (73, 755082), (79, 697734), (81, 680506), (118, 467127), (146, 377541), (158, 348867), (162, 340253), (177, 311418), (219, 251694), (237, 232578), (354, 155709), (438, 125847), (474, 116289), (531, 103806), (657, 83898), (711, 77526), (1062, 51903), (1314, 41949), (1422, 38763), (1593, 34602), (1971, 27966), (2133, 25842), (3186, 17301), (3942, 13983), (4266, 12921), (4307, 12798), (4661, 11826), (4779, 11534), (5767, 9558), (5913, 9322), (6399, 8614)]