56385906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 124467840

約数和(自身を除く): 68081934

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 97, 102, 123, 139, 194, 246, 278, 291, 417, 582, 697, 834, 1394, 1649, 2091, 2363, 3298, 3977, 4182, 4726, 4947, 5699, 7089, 7954, 9894, 11398, 11931, 13483, 14178, 17097, 23862, 26966, 34194, 40449, 67609, 80898, 96883, 135218, 193766, 202827, 229211, 290649, 405654, 458422, 552803, 581298, 687633, 1105606, 1375266, 1658409, 3316818, 9397651, 18795302, 28192953, 56385906]

約数ペア:

[(1, 56385906), (2, 28192953), (3, 18795302), (6, 9397651), (17, 3316818), (34, 1658409), (41, 1375266), (51, 1105606), (82, 687633), (97, 581298), (102, 552803), (123, 458422), (139, 405654), (194, 290649), (246, 229211), (278, 202827), (291, 193766), (417, 135218), (582, 96883), (697, 80898), (834, 67609), (1394, 40449), (1649, 34194), (2091, 26966), (2363, 23862), (3298, 17097), (3977, 14178), (4182, 13483), (4726, 11931), (4947, 11398), (5699, 9894), (7089, 7954)]