40887792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 126741888

約数和(自身を除く): 85854096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 198, 249, 264, 311, 332, 396, 498, 528, 622, 664, 747, 792, 913, 933, 996, 1244, 1328, 1494, 1584, 1826, 1866, 1992, 2488, 2739, 2799, 2988, 3421, 3652, 3732, 3984, 4976, 5478, 5598, 5976, 6842, 7304, 7464, 8217, 10263, 10956, 11196, 11952, 13684, 14608, 14928, 16434, 20526, 21912, 22392, 25813, 27368, 30789, 32868, 41052, 43824, 44784, 51626, 54736, 61578, 65736, 77439, 82104, 103252, 123156, 131472, 154878, 164208, 206504, 232317, 246312, 283943, 309756, 413008, 464634, 492624, 567886, 619512, 851829, 929268, 1135772, 1239024, 1703658, 1858536, 2271544, 2555487, 3407316, 3717072, 4543088, 5110974, 6814632, 10221948, 13629264, 20443896, 40887792]

約数ペア:

[(1, 40887792), (2, 20443896), (3, 13629264), (4, 10221948), (6, 6814632), (8, 5110974), (9, 4543088), (11, 3717072), (12, 3407316), (16, 2555487), (18, 2271544), (22, 1858536), (24, 1703658), (33, 1239024), (36, 1135772), (44, 929268), (48, 851829), (66, 619512), (72, 567886), (83, 492624), (88, 464634), (99, 413008), (132, 309756), (144, 283943), (166, 246312), (176, 232317), (198, 206504), (249, 164208), (264, 154878), (311, 131472), (332, 123156), (396, 103252), (498, 82104), (528, 77439), (622, 65736), (664, 61578), (747, 54736), (792, 51626), (913, 44784), (933, 43824), (996, 41052), (1244, 32868), (1328, 30789), (1494, 27368), (1584, 25813), (1826, 22392), (1866, 21912), (1992, 20526), (2488, 16434), (2739, 14928), (2799, 14608), (2988, 13684), (3421, 11952), (3652, 11196), (3732, 10956), (3984, 10263), (4976, 8217), (5478, 7464), (5598, 7304), (5976, 6842)]