55196988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 173408256

約数和(自身を除く): 118211268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 41, 42, 44, 47, 62, 66, 77, 82, 84, 93, 94, 123, 124, 132, 141, 154, 164, 186, 188, 217, 231, 246, 282, 287, 308, 329, 341, 372, 434, 451, 462, 492, 517, 564, 574, 651, 658, 682, 861, 868, 902, 924, 987, 1023, 1034, 1148, 1271, 1302, 1316, 1353, 1364, 1457, 1551, 1722, 1804, 1927, 1974, 2046, 2068, 2387, 2542, 2604, 2706, 2914, 3102, 3157, 3444, 3619, 3813, 3854, 3948, 4092, 4371, 4774, 5084, 5412, 5781, 5828, 6204, 6314, 7161, 7238, 7626, 7708, 8742, 8897, 9471, 9548, 10199, 10857, 11562, 12628, 13489, 13981, 14322, 14476, 15252, 16027, 17484, 17794, 18942, 20398, 21197, 21714, 23124, 26691, 26978, 27962, 28644, 30597, 32054, 35588, 37884, 40467, 40796, 41943, 42394, 43428, 48081, 53382, 53956, 55924, 59737, 61194, 63591, 64108, 80934, 83886, 84788, 96162, 97867, 106764, 112189, 119474, 122388, 127182, 148379, 161868, 167772, 179211, 192324, 195734, 224378, 238948, 254364, 293601, 296758, 336567, 358422, 391468, 418159, 445137, 448756, 587202, 593516, 657107, 673134, 716844, 836318, 890274, 1174404, 1254477, 1314214, 1346268, 1672636, 1780548, 1971321, 2508954, 2628428, 3942642, 4599749, 5017908, 7885284, 9199498, 13799247, 18398996, 27598494, 55196988]

約数ペア:

[(1, 55196988), (2, 27598494), (3, 18398996), (4, 13799247), (6, 9199498), (7, 7885284), (11, 5017908), (12, 4599749), (14, 3942642), (21, 2628428), (22, 2508954), (28, 1971321), (31, 1780548), (33, 1672636), (41, 1346268), (42, 1314214), (44, 1254477), (47, 1174404), (62, 890274), (66, 836318), (77, 716844), (82, 673134), (84, 657107), (93, 593516), (94, 587202), (123, 448756), (124, 445137), (132, 418159), (141, 391468), (154, 358422), (164, 336567), (186, 296758), (188, 293601), (217, 254364), (231, 238948), (246, 224378), (282, 195734), (287, 192324), (308, 179211), (329, 167772), (341, 161868), (372, 148379), (434, 127182), (451, 122388), (462, 119474), (492, 112189), (517, 106764), (564, 97867), (574, 96162), (651, 84788), (658, 83886), (682, 80934), (861, 64108), (868, 63591), (902, 61194), (924, 59737), (987, 55924), (1023, 53956), (1034, 53382), (1148, 48081), (1271, 43428), (1302, 42394), (1316, 41943), (1353, 40796), (1364, 40467), (1457, 37884), (1551, 35588), (1722, 32054), (1804, 30597), (1927, 28644), (1974, 27962), (2046, 26978), (2068, 26691), (2387, 23124), (2542, 21714), (2604, 21197), (2706, 20398), (2914, 18942), (3102, 17794), (3157, 17484), (3444, 16027), (3619, 15252), (3813, 14476), (3854, 14322), (3948, 13981), (4092, 13489), (4371, 12628), (4774, 11562), (5084, 10857), (5412, 10199), (5781, 9548), (5828, 9471), (6204, 8897), (6314, 8742), (7161, 7708), (7238, 7626)]