55421352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 182463840

約数和(自身を除く): 127042488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 683, 828, 882, 966, 1127, 1176, 1288, 1366, 1449, 1656, 1764, 1932, 2049, 2254, 2732, 2898, 3381, 3528, 3864, 4098, 4508, 4781, 5464, 5796, 6147, 6762, 8196, 9016, 9562, 10143, 11592, 12294, 13524, 14343, 15709, 16392, 19124, 20286, 24588, 27048, 28686, 31418, 33467, 38248, 40572, 43029, 47127, 49176, 57372, 62836, 66934, 81144, 86058, 94254, 100401, 109963, 114744, 125672, 133868, 141381, 172116, 188508, 200802, 219926, 267736, 282762, 301203, 329889, 344232, 377016, 401604, 439852, 565524, 602406, 659778, 769741, 803208, 879704, 989667, 1131048, 1204812, 1319556, 1539482, 1979334, 2309223, 2409624, 2639112, 3078964, 3958668, 4618446, 6157928, 6927669, 7917336, 9236892, 13855338, 18473784, 27710676, 55421352]

約数ペア:

[(1, 55421352), (2, 27710676), (3, 18473784), (4, 13855338), (6, 9236892), (7, 7917336), (8, 6927669), (9, 6157928), (12, 4618446), (14, 3958668), (18, 3078964), (21, 2639112), (23, 2409624), (24, 2309223), (28, 1979334), (36, 1539482), (42, 1319556), (46, 1204812), (49, 1131048), (56, 989667), (63, 879704), (69, 803208), (72, 769741), (84, 659778), (92, 602406), (98, 565524), (126, 439852), (138, 401604), (147, 377016), (161, 344232), (168, 329889), (184, 301203), (196, 282762), (207, 267736), (252, 219926), (276, 200802), (294, 188508), (322, 172116), (392, 141381), (414, 133868), (441, 125672), (483, 114744), (504, 109963), (552, 100401), (588, 94254), (644, 86058), (683, 81144), (828, 66934), (882, 62836), (966, 57372), (1127, 49176), (1176, 47127), (1288, 43029), (1366, 40572), (1449, 38248), (1656, 33467), (1764, 31418), (1932, 28686), (2049, 27048), (2254, 24588), (2732, 20286), (2898, 19124), (3381, 16392), (3528, 15709), (3864, 14343), (4098, 13524), (4508, 12294), (4781, 11592), (5464, 10143), (5796, 9562), (6147, 9016), (6762, 8196)]