56800744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 147329280

約数和(自身を除く): 90528536

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 41, 44, 52, 56, 77, 82, 88, 91, 104, 143, 154, 164, 173, 182, 286, 287, 308, 328, 346, 364, 451, 533, 572, 574, 616, 692, 728, 902, 1001, 1066, 1144, 1148, 1211, 1384, 1804, 1903, 2002, 2132, 2249, 2296, 2422, 3157, 3608, 3731, 3806, 4004, 4264, 4498, 4844, 5863, 6314, 7093, 7462, 7612, 8008, 8996, 9688, 11726, 12628, 13321, 14186, 14924, 15224, 15743, 17992, 23452, 24739, 25256, 26642, 28372, 29848, 31486, 41041, 46904, 49478, 49651, 53284, 56744, 62972, 78023, 82082, 92209, 98956, 99302, 106568, 125944, 156046, 164164, 173173, 184418, 197912, 198604, 312092, 328328, 346346, 368836, 397208, 546161, 624184, 645463, 692692, 737672, 1014299, 1092322, 1290926, 1385384, 2028598, 2184644, 2581852, 4057196, 4369288, 5163704, 7100093, 8114392, 14200186, 28400372, 56800744]

約数ペア:

[(1, 56800744), (2, 28400372), (4, 14200186), (7, 8114392), (8, 7100093), (11, 5163704), (13, 4369288), (14, 4057196), (22, 2581852), (26, 2184644), (28, 2028598), (41, 1385384), (44, 1290926), (52, 1092322), (56, 1014299), (77, 737672), (82, 692692), (88, 645463), (91, 624184), (104, 546161), (143, 397208), (154, 368836), (164, 346346), (173, 328328), (182, 312092), (286, 198604), (287, 197912), (308, 184418), (328, 173173), (346, 164164), (364, 156046), (451, 125944), (533, 106568), (572, 99302), (574, 98956), (616, 92209), (692, 82082), (728, 78023), (902, 62972), (1001, 56744), (1066, 53284), (1144, 49651), (1148, 49478), (1211, 46904), (1384, 41041), (1804, 31486), (1903, 29848), (2002, 28372), (2132, 26642), (2249, 25256), (2296, 24739), (2422, 23452), (3157, 17992), (3608, 15743), (3731, 15224), (3806, 14924), (4004, 14186), (4264, 13321), (4498, 12628), (4844, 11726), (5863, 9688), (6314, 8996), (7093, 8008), (7462, 7612)]