31903116

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 90854400

約数和(自身を除く): 58951284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 337, 343, 483, 588, 644, 674, 686, 966, 1011, 1029, 1127, 1348, 1372, 1932, 2022, 2058, 2254, 2359, 3381, 4044, 4116, 4508, 4718, 6762, 7077, 7751, 7889, 9436, 13524, 14154, 15502, 15778, 16513, 23253, 23667, 28308, 31004, 31556, 33026, 46506, 47334, 49539, 54257, 66052, 93012, 94668, 99078, 108514, 115591, 162771, 198156, 217028, 231182, 325542, 346773, 379799, 462364, 651084, 693546, 759598, 1139397, 1387092, 1519196, 2278794, 2658593, 4557588, 5317186, 7975779, 10634372, 15951558, 31903116]

約数ペア:

[(1, 31903116), (2, 15951558), (3, 10634372), (4, 7975779), (6, 5317186), (7, 4557588), (12, 2658593), (14, 2278794), (21, 1519196), (23, 1387092), (28, 1139397), (42, 759598), (46, 693546), (49, 651084), (69, 462364), (84, 379799), (92, 346773), (98, 325542), (138, 231182), (147, 217028), (161, 198156), (196, 162771), (276, 115591), (294, 108514), (322, 99078), (337, 94668), (343, 93012), (483, 66052), (588, 54257), (644, 49539), (674, 47334), (686, 46506), (966, 33026), (1011, 31556), (1029, 31004), (1127, 28308), (1348, 23667), (1372, 23253), (1932, 16513), (2022, 15778), (2058, 15502), (2254, 14154), (2359, 13524), (3381, 9436), (4044, 7889), (4116, 7751), (4508, 7077), (4718, 6762)]