42255494568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{520747}}^1$

素因数の和:520796

約数の個数: 144

約数和(自身を含む): 138914736480

約数和(自身を除く): 96659241912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 5796, 6762, 9016, 10143, 11592, 13524, 20286, 27048, 40572, 81144, 520747, 1041494, 1562241, 2082988, 3124482, 3645229, 4165976, 4686723, 6248964, 7290458, 9373446, 10935687, 11977181, 12497928, 14580916, 18746892, 21871374, 23954362, 25516603, 29161832, 32807061, 35931543, 37493784, 43742748, 47908724, 51033206, 65614122, 71863086, 76549809, 83840267, 87485496, 95817448, 102066412, 107794629, 131228244, 143726172, 153099618, 167680534, 204132824, 215589258, 229649427, 251520801, 262456488, 287452344, 306199236, 335361068, 431178516, 459298854, 503041602, 586881869, 612398472, 670722136, 754562403, 862357032, 918597708, 1006083204, 1173763738, 1509124806, 1760645607, 1837195416, 2012166408, 2347527476, 3018249612, 3521291214, 4695054952, 5281936821, 6036499224, 7042582428, 10563873642, 14085164856, 21127747284, 42255494568]

約数ペア:

[(1, 42255494568), (2, 21127747284), (3, 14085164856), (4, 10563873642), (6, 7042582428), (7, 6036499224), (8, 5281936821), (9, 4695054952), (12, 3521291214), (14, 3018249612), (18, 2347527476), (21, 2012166408), (23, 1837195416), (24, 1760645607), (28, 1509124806), (36, 1173763738), (42, 1006083204), (46, 918597708), (49, 862357032), (56, 754562403), (63, 670722136), (69, 612398472), (72, 586881869), (84, 503041602), (92, 459298854), (98, 431178516), (126, 335361068), (138, 306199236), (147, 287452344), (161, 262456488), (168, 251520801), (184, 229649427), (196, 215589258), (207, 204132824), (252, 167680534), (276, 153099618), (294, 143726172), (322, 131228244), (392, 107794629), (414, 102066412), (441, 95817448), (483, 87485496), (504, 83840267), (552, 76549809), (588, 71863086), (644, 65614122), (828, 51033206), (882, 47908724), (966, 43742748), (1127, 37493784), (1176, 35931543), (1288, 32807061), (1449, 29161832), (1656, 25516603), (1764, 23954362), (1932, 21871374), (2254, 18746892), (2898, 14580916), (3381, 12497928), (3528, 11977181), (3864, 10935687), (4508, 9373446), (5796, 7290458), (6762, 6248964), (9016, 4686723), (10143, 4165976), (11592, 3645229), (13524, 3124482), (20286, 2082988), (27048, 1562241), (40572, 1041494), (81144, 520747)]