39566912

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 105631488

約数和(自身を除く): 66064576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 49, 56, 62, 64, 74, 77, 88, 98, 112, 124, 148, 154, 176, 196, 217, 224, 248, 259, 296, 308, 341, 352, 392, 407, 434, 448, 496, 518, 539, 592, 616, 682, 704, 784, 814, 868, 992, 1036, 1078, 1147, 1184, 1232, 1364, 1519, 1568, 1628, 1736, 1813, 1984, 2072, 2156, 2294, 2368, 2387, 2464, 2728, 2849, 3038, 3136, 3256, 3472, 3626, 4144, 4312, 4588, 4774, 4928, 5456, 5698, 6076, 6512, 6944, 7252, 8029, 8288, 8624, 9176, 9548, 10912, 11396, 12152, 12617, 13024, 13888, 14504, 16058, 16576, 16709, 17248, 18352, 19096, 19943, 21824, 22792, 24304, 25234, 26048, 29008, 32116, 33418, 34496, 36704, 38192, 39886, 45584, 48608, 50468, 56203, 58016, 64232, 66836, 73408, 76384, 79772, 88319, 91168, 97216, 100936, 112406, 116032, 128464, 133672, 152768, 159544, 176638, 182336, 201872, 224812, 256928, 267344, 319088, 353276, 403744, 449624, 513856, 534688, 618233, 638176, 706552, 807488, 899248, 1069376, 1236466, 1276352, 1413104, 1798496, 2472932, 2826208, 3596992, 4945864, 5652416, 9891728, 19783456, 39566912]

約数ペア:

[(1, 39566912), (2, 19783456), (4, 9891728), (7, 5652416), (8, 4945864), (11, 3596992), (14, 2826208), (16, 2472932), (22, 1798496), (28, 1413104), (31, 1276352), (32, 1236466), (37, 1069376), (44, 899248), (49, 807488), (56, 706552), (62, 638176), (64, 618233), (74, 534688), (77, 513856), (88, 449624), (98, 403744), (112, 353276), (124, 319088), (148, 267344), (154, 256928), (176, 224812), (196, 201872), (217, 182336), (224, 176638), (248, 159544), (259, 152768), (296, 133672), (308, 128464), (341, 116032), (352, 112406), (392, 100936), (407, 97216), (434, 91168), (448, 88319), (496, 79772), (518, 76384), (539, 73408), (592, 66836), (616, 64232), (682, 58016), (704, 56203), (784, 50468), (814, 48608), (868, 45584), (992, 39886), (1036, 38192), (1078, 36704), (1147, 34496), (1184, 33418), (1232, 32116), (1364, 29008), (1519, 26048), (1568, 25234), (1628, 24304), (1736, 22792), (1813, 21824), (1984, 19943), (2072, 19096), (2156, 18352), (2294, 17248), (2368, 16709), (2387, 16576), (2464, 16058), (2728, 14504), (2849, 13888), (3038, 13024), (3136, 12617), (3256, 12152), (3472, 11396), (3626, 10912), (4144, 9548), (4312, 9176), (4588, 8624), (4774, 8288), (4928, 8029), (5456, 7252), (5698, 6944), (6076, 6512)]