39415272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 114576000

約数和(自身を除く): 75160728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 109, 114, 122, 152, 156, 183, 218, 228, 244, 247, 312, 327, 366, 436, 456, 488, 494, 654, 732, 741, 793, 872, 988, 1159, 1308, 1417, 1464, 1482, 1586, 1976, 2071, 2318, 2379, 2616, 2834, 2964, 3172, 3477, 4142, 4251, 4636, 4758, 5668, 5928, 6213, 6344, 6649, 6954, 8284, 8502, 9272, 9516, 11336, 12426, 13298, 13908, 15067, 16568, 17004, 19032, 19947, 24852, 26596, 26923, 27816, 30134, 34008, 39894, 45201, 49704, 53192, 53846, 60268, 79788, 80769, 86437, 90402, 107692, 120536, 126331, 159576, 161538, 172874, 180804, 215384, 252662, 259311, 323076, 345748, 361608, 378993, 505324, 518622, 646152, 691496, 757986, 1010648, 1037244, 1515972, 1642303, 2074488, 3031944, 3284606, 4926909, 6569212, 9853818, 13138424, 19707636, 39415272]

約数ペア:

[(1, 39415272), (2, 19707636), (3, 13138424), (4, 9853818), (6, 6569212), (8, 4926909), (12, 3284606), (13, 3031944), (19, 2074488), (24, 1642303), (26, 1515972), (38, 1037244), (39, 1010648), (52, 757986), (57, 691496), (61, 646152), (76, 518622), (78, 505324), (104, 378993), (109, 361608), (114, 345748), (122, 323076), (152, 259311), (156, 252662), (183, 215384), (218, 180804), (228, 172874), (244, 161538), (247, 159576), (312, 126331), (327, 120536), (366, 107692), (436, 90402), (456, 86437), (488, 80769), (494, 79788), (654, 60268), (732, 53846), (741, 53192), (793, 49704), (872, 45201), (988, 39894), (1159, 34008), (1308, 30134), (1417, 27816), (1464, 26923), (1482, 26596), (1586, 24852), (1976, 19947), (2071, 19032), (2318, 17004), (2379, 16568), (2616, 15067), (2834, 13908), (2964, 13298), (3172, 12426), (3477, 11336), (4142, 9516), (4251, 9272), (4636, 8502), (4758, 8284), (5668, 6954), (5928, 6649), (6213, 6344)]