55542204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 146310528

約数和(自身を除く): 90768324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 317, 372, 471, 558, 628, 634, 942, 951, 1116, 1268, 1413, 1884, 1902, 2826, 2853, 3804, 4867, 5652, 5706, 9734, 9827, 11412, 14601, 19468, 19654, 29202, 29481, 39308, 43803, 49769, 58404, 58962, 87606, 88443, 99538, 117924, 149307, 175212, 176886, 199076, 298614, 353772, 447921, 597228, 895842, 1542839, 1791684, 3085678, 4628517, 6171356, 9257034, 13885551, 18514068, 27771102, 55542204]

約数ペア:

[(1, 55542204), (2, 27771102), (3, 18514068), (4, 13885551), (6, 9257034), (9, 6171356), (12, 4628517), (18, 3085678), (31, 1791684), (36, 1542839), (62, 895842), (93, 597228), (124, 447921), (157, 353772), (186, 298614), (279, 199076), (314, 176886), (317, 175212), (372, 149307), (471, 117924), (558, 99538), (628, 88443), (634, 87606), (942, 58962), (951, 58404), (1116, 49769), (1268, 43803), (1413, 39308), (1884, 29481), (1902, 29202), (2826, 19654), (2853, 19468), (3804, 14601), (4867, 11412), (5652, 9827), (5706, 9734)]