49771656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 154053900

約数和(自身を除く): 104282244

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 197, 198, 232, 242, 261, 264, 319, 348, 363, 394, 396, 484, 522, 591, 638, 696, 726, 788, 792, 957, 968, 1044, 1089, 1182, 1276, 1452, 1576, 1773, 1914, 2088, 2167, 2178, 2364, 2552, 2871, 2904, 3509, 3546, 3828, 4334, 4356, 4728, 5713, 5742, 6501, 7018, 7092, 7656, 8668, 8712, 10527, 11426, 11484, 13002, 14036, 14184, 17139, 17336, 19503, 21054, 22852, 22968, 23837, 26004, 28072, 31581, 34278, 39006, 42108, 45704, 47674, 51417, 52008, 62843, 63162, 68556, 71511, 78012, 84216, 95348, 102834, 125686, 126324, 137112, 143022, 156024, 188529, 190696, 205668, 214533, 251372, 252648, 286044, 377058, 411336, 429066, 502744, 565587, 572088, 691273, 754116, 858132, 1131174, 1382546, 1508232, 1716264, 2073819, 2262348, 2765092, 4147638, 4524696, 5530184, 6221457, 8295276, 12442914, 16590552, 24885828, 49771656]

約数ペア:

[(1, 49771656), (2, 24885828), (3, 16590552), (4, 12442914), (6, 8295276), (8, 6221457), (9, 5530184), (11, 4524696), (12, 4147638), (18, 2765092), (22, 2262348), (24, 2073819), (29, 1716264), (33, 1508232), (36, 1382546), (44, 1131174), (58, 858132), (66, 754116), (72, 691273), (87, 572088), (88, 565587), (99, 502744), (116, 429066), (121, 411336), (132, 377058), (174, 286044), (197, 252648), (198, 251372), (232, 214533), (242, 205668), (261, 190696), (264, 188529), (319, 156024), (348, 143022), (363, 137112), (394, 126324), (396, 125686), (484, 102834), (522, 95348), (591, 84216), (638, 78012), (696, 71511), (726, 68556), (788, 63162), (792, 62843), (957, 52008), (968, 51417), (1044, 47674), (1089, 45704), (1182, 42108), (1276, 39006), (1452, 34278), (1576, 31581), (1773, 28072), (1914, 26004), (2088, 23837), (2167, 22968), (2178, 22852), (2364, 21054), (2552, 19503), (2871, 17336), (2904, 17139), (3509, 14184), (3546, 14036), (3828, 13002), (4334, 11484), (4356, 11426), (4728, 10527), (5713, 8712), (5742, 8668), (6501, 7656), (7018, 7092)]