51215388

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 145689600

約数和(自身を除く): 94474212

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, 343, 483, 541, 588, 644, 686, 966, 1029, 1082, 1127, 1372, 1623, 1932, 2058, 2164, 2254, 3246, 3381, 3787, 4116, 4508, 6492, 6762, 7574, 7889, 11361, 12443, 13524, 15148, 15778, 22722, 23667, 24886, 26509, 31556, 37329, 45444, 47334, 49772, 53018, 74658, 79527, 87101, 94668, 106036, 149316, 159054, 174202, 185563, 261303, 318108, 348404, 371126, 522606, 556689, 609707, 742252, 1045212, 1113378, 1219414, 1829121, 2226756, 2438828, 3658242, 4267949, 7316484, 8535898, 12803847, 17071796, 25607694, 51215388]

約数ペア:

[(1, 51215388), (2, 25607694), (3, 17071796), (4, 12803847), (6, 8535898), (7, 7316484), (12, 4267949), (14, 3658242), (21, 2438828), (23, 2226756), (28, 1829121), (42, 1219414), (46, 1113378), (49, 1045212), (69, 742252), (84, 609707), (92, 556689), (98, 522606), (138, 371126), (147, 348404), (161, 318108), (196, 261303), (276, 185563), (294, 174202), (322, 159054), (343, 149316), (483, 106036), (541, 94668), (588, 87101), (644, 79527), (686, 74658), (966, 53018), (1029, 49772), (1082, 47334), (1127, 45444), (1372, 37329), (1623, 31556), (1932, 26509), (2058, 24886), (2164, 23667), (2254, 22722), (3246, 15778), (3381, 15148), (3787, 13524), (4116, 12443), (4508, 11361), (6492, 7889), (6762, 7574)]