38921904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 130388480

約数和(自身を除く): 91466576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 211, 216, 244, 252, 336, 366, 378, 422, 427, 432, 488, 504, 549, 633, 732, 756, 844, 854, 976, 1008, 1098, 1266, 1281, 1464, 1477, 1512, 1647, 1688, 1708, 1899, 2196, 2532, 2562, 2928, 2954, 3024, 3294, 3376, 3416, 3798, 3843, 4392, 4431, 5064, 5124, 5697, 5908, 6588, 6832, 7596, 7686, 8784, 8862, 10128, 10248, 11394, 11529, 11816, 12871, 13176, 13293, 15192, 15372, 17724, 20496, 22788, 23058, 23632, 25742, 26352, 26586, 30384, 30744, 35448, 38613, 39879, 45576, 46116, 51484, 53172, 61488, 70896, 77226, 79758, 90097, 91152, 92232, 102968, 106344, 115839, 154452, 159516, 180194, 184464, 205936, 212688, 231678, 270291, 308904, 319032, 347517, 360388, 463356, 540582, 617808, 638064, 695034, 720776, 810873, 926712, 1081164, 1390068, 1441552, 1621746, 1853424, 2162328, 2432619, 2780136, 3243492, 4324656, 4865238, 5560272, 6486984, 9730476, 12973968, 19460952, 38921904]

約数ペア:

[(1, 38921904), (2, 19460952), (3, 12973968), (4, 9730476), (6, 6486984), (7, 5560272), (8, 4865238), (9, 4324656), (12, 3243492), (14, 2780136), (16, 2432619), (18, 2162328), (21, 1853424), (24, 1621746), (27, 1441552), (28, 1390068), (36, 1081164), (42, 926712), (48, 810873), (54, 720776), (56, 695034), (61, 638064), (63, 617808), (72, 540582), (84, 463356), (108, 360388), (112, 347517), (122, 319032), (126, 308904), (144, 270291), (168, 231678), (183, 212688), (189, 205936), (211, 184464), (216, 180194), (244, 159516), (252, 154452), (336, 115839), (366, 106344), (378, 102968), (422, 92232), (427, 91152), (432, 90097), (488, 79758), (504, 77226), (549, 70896), (633, 61488), (732, 53172), (756, 51484), (844, 46116), (854, 45576), (976, 39879), (1008, 38613), (1098, 35448), (1266, 30744), (1281, 30384), (1464, 26586), (1477, 26352), (1512, 25742), (1647, 23632), (1688, 23058), (1708, 22788), (1899, 20496), (2196, 17724), (2532, 15372), (2562, 15192), (2928, 13293), (2954, 13176), (3024, 12871), (3294, 11816), (3376, 11529), (3416, 11394), (3798, 10248), (3843, 10128), (4392, 8862), (4431, 8784), (5064, 7686), (5124, 7596), (5697, 6832), (5908, 6588)]