55991952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 171893760

約数和(自身を除く): 115901808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 113, 124, 144, 148, 186, 216, 222, 226, 248, 279, 296, 333, 339, 372, 432, 444, 452, 496, 558, 592, 666, 678, 744, 837, 888, 904, 999, 1017, 1116, 1147, 1332, 1356, 1488, 1674, 1776, 1808, 1998, 2034, 2232, 2294, 2664, 2712, 3051, 3348, 3441, 3503, 3996, 4068, 4181, 4464, 4588, 5328, 5424, 6102, 6696, 6882, 7006, 7992, 8136, 8362, 9176, 10323, 10509, 12204, 12543, 13392, 13764, 14012, 15984, 16272, 16724, 18352, 20646, 21018, 24408, 25086, 27528, 28024, 30969, 31527, 33448, 37629, 41292, 42036, 48816, 50172, 55056, 56048, 61938, 63054, 66896, 75258, 82584, 84072, 94581, 100344, 112887, 123876, 126108, 129611, 150516, 165168, 168144, 189162, 200688, 225774, 247752, 252216, 259222, 301032, 378324, 388833, 451548, 495504, 504432, 518444, 602064, 756648, 777666, 903096, 1036888, 1166499, 1513296, 1555332, 1806192, 2073776, 2332998, 3110664, 3499497, 4665996, 6221328, 6998994, 9331992, 13997988, 18663984, 27995976, 55991952]

約数ペア:

[(1, 55991952), (2, 27995976), (3, 18663984), (4, 13997988), (6, 9331992), (8, 6998994), (9, 6221328), (12, 4665996), (16, 3499497), (18, 3110664), (24, 2332998), (27, 2073776), (31, 1806192), (36, 1555332), (37, 1513296), (48, 1166499), (54, 1036888), (62, 903096), (72, 777666), (74, 756648), (93, 602064), (108, 518444), (111, 504432), (113, 495504), (124, 451548), (144, 388833), (148, 378324), (186, 301032), (216, 259222), (222, 252216), (226, 247752), (248, 225774), (279, 200688), (296, 189162), (333, 168144), (339, 165168), (372, 150516), (432, 129611), (444, 126108), (452, 123876), (496, 112887), (558, 100344), (592, 94581), (666, 84072), (678, 82584), (744, 75258), (837, 66896), (888, 63054), (904, 61938), (999, 56048), (1017, 55056), (1116, 50172), (1147, 48816), (1332, 42036), (1356, 41292), (1488, 37629), (1674, 33448), (1776, 31527), (1808, 30969), (1998, 28024), (2034, 27528), (2232, 25086), (2294, 24408), (2664, 21018), (2712, 20646), (3051, 18352), (3348, 16724), (3441, 16272), (3503, 15984), (3996, 14012), (4068, 13764), (4181, 13392), (4464, 12543), (4588, 12204), (5328, 10509), (5424, 10323), (6102, 9176), (6696, 8362), (6882, 8136), (7006, 7992)]