56559438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 90527922

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 93, 113, 117, 138, 186, 207, 226, 234, 279, 299, 339, 351, 403, 414, 558, 598, 621, 678, 702, 713, 806, 837, 897, 1017, 1209, 1242, 1426, 1469, 1674, 1794, 2034, 2139, 2418, 2599, 2691, 2938, 3051, 3503, 3627, 4278, 4407, 5198, 5382, 6102, 6417, 7006, 7254, 7797, 8073, 8814, 9269, 10509, 10881, 12834, 13221, 15594, 16146, 18538, 19251, 21018, 21762, 23391, 26442, 27807, 31527, 33787, 38502, 39663, 45539, 46782, 55614, 63054, 67574, 70173, 79326, 80569, 83421, 91078, 94581, 101361, 136617, 140346, 161138, 166842, 189162, 202722, 241707, 250263, 273234, 304083, 409851, 483414, 500526, 608166, 725121, 819702, 912249, 1047397, 1229553, 1450242, 1824498, 2094794, 2175363, 2459106, 3142191, 4350726, 6284382, 9426573, 18853146, 28279719, 56559438]

約数ペア:

[(1, 56559438), (2, 28279719), (3, 18853146), (6, 9426573), (9, 6284382), (13, 4350726), (18, 3142191), (23, 2459106), (26, 2175363), (27, 2094794), (31, 1824498), (39, 1450242), (46, 1229553), (54, 1047397), (62, 912249), (69, 819702), (78, 725121), (93, 608166), (113, 500526), (117, 483414), (138, 409851), (186, 304083), (207, 273234), (226, 250263), (234, 241707), (279, 202722), (299, 189162), (339, 166842), (351, 161138), (403, 140346), (414, 136617), (558, 101361), (598, 94581), (621, 91078), (678, 83421), (702, 80569), (713, 79326), (806, 70173), (837, 67574), (897, 63054), (1017, 55614), (1209, 46782), (1242, 45539), (1426, 39663), (1469, 38502), (1674, 33787), (1794, 31527), (2034, 27807), (2139, 26442), (2418, 23391), (2599, 21762), (2691, 21018), (2938, 19251), (3051, 18538), (3503, 16146), (3627, 15594), (4278, 13221), (4407, 12834), (5198, 10881), (5382, 10509), (6102, 9269), (6417, 8814), (7006, 8073), (7254, 7797)]