38849976

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 80900424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 83, 88, 99, 108, 132, 166, 197, 198, 216, 249, 264, 297, 332, 394, 396, 498, 591, 594, 664, 747, 788, 792, 913, 996, 1182, 1188, 1494, 1576, 1773, 1826, 1992, 2167, 2241, 2364, 2376, 2739, 2988, 3546, 3652, 4334, 4482, 4728, 5319, 5478, 5976, 6501, 7092, 7304, 8217, 8668, 8964, 10638, 10956, 13002, 14184, 16351, 16434, 17336, 17928, 19503, 21276, 21912, 24651, 26004, 32702, 32868, 39006, 42552, 49053, 49302, 52008, 58509, 65404, 65736, 78012, 98106, 98604, 117018, 130808, 147159, 156024, 179861, 196212, 197208, 234036, 294318, 359722, 392424, 441477, 468072, 539583, 588636, 719444, 882954, 1079166, 1177272, 1438888, 1618749, 1765908, 2158332, 3237498, 3531816, 4316664, 4856247, 6474996, 9712494, 12949992, 19424988, 38849976]

約数ペア:

[(1, 38849976), (2, 19424988), (3, 12949992), (4, 9712494), (6, 6474996), (8, 4856247), (9, 4316664), (11, 3531816), (12, 3237498), (18, 2158332), (22, 1765908), (24, 1618749), (27, 1438888), (33, 1177272), (36, 1079166), (44, 882954), (54, 719444), (66, 588636), (72, 539583), (83, 468072), (88, 441477), (99, 392424), (108, 359722), (132, 294318), (166, 234036), (197, 197208), (198, 196212), (216, 179861), (249, 156024), (264, 147159), (297, 130808), (332, 117018), (394, 98604), (396, 98106), (498, 78012), (591, 65736), (594, 65404), (664, 58509), (747, 52008), (788, 49302), (792, 49053), (913, 42552), (996, 39006), (1182, 32868), (1188, 32702), (1494, 26004), (1576, 24651), (1773, 21912), (1826, 21276), (1992, 19503), (2167, 17928), (2241, 17336), (2364, 16434), (2376, 16351), (2739, 14184), (2988, 13002), (3546, 10956), (3652, 10638), (4334, 8964), (4482, 8668), (4728, 8217), (5319, 7304), (5478, 7092), (5976, 6501)]