51395064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 157040640

約数和(自身を除く): 105645576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 283, 322, 329, 376, 483, 552, 564, 566, 644, 658, 849, 966, 987, 1081, 1128, 1132, 1288, 1316, 1698, 1932, 1974, 1981, 2162, 2264, 2632, 3243, 3396, 3864, 3948, 3962, 4324, 5943, 6486, 6509, 6792, 7567, 7896, 7924, 8648, 11886, 12972, 13018, 13301, 15134, 15848, 19527, 22701, 23772, 25944, 26036, 26602, 30268, 39054, 39903, 45402, 45563, 47544, 52072, 53204, 60536, 78108, 79806, 90804, 91126, 93107, 106408, 136689, 156216, 159612, 181608, 182252, 186214, 273378, 279321, 305923, 319224, 364504, 372428, 546756, 558642, 611846, 744856, 917769, 1093512, 1117284, 1223692, 1835538, 2141461, 2234568, 2447384, 3671076, 4282922, 6424383, 7342152, 8565844, 12848766, 17131688, 25697532, 51395064]

約数ペア:

[(1, 51395064), (2, 25697532), (3, 17131688), (4, 12848766), (6, 8565844), (7, 7342152), (8, 6424383), (12, 4282922), (14, 3671076), (21, 2447384), (23, 2234568), (24, 2141461), (28, 1835538), (42, 1223692), (46, 1117284), (47, 1093512), (56, 917769), (69, 744856), (84, 611846), (92, 558642), (94, 546756), (138, 372428), (141, 364504), (161, 319224), (168, 305923), (184, 279321), (188, 273378), (276, 186214), (282, 182252), (283, 181608), (322, 159612), (329, 156216), (376, 136689), (483, 106408), (552, 93107), (564, 91126), (566, 90804), (644, 79806), (658, 78108), (849, 60536), (966, 53204), (987, 52072), (1081, 47544), (1128, 45563), (1132, 45402), (1288, 39903), (1316, 39054), (1698, 30268), (1932, 26602), (1974, 26036), (1981, 25944), (2162, 23772), (2264, 22701), (2632, 19527), (3243, 15848), (3396, 15134), (3864, 13301), (3948, 13018), (3962, 12972), (4324, 11886), (5943, 8648), (6486, 7924), (6509, 7896), (6792, 7567)]