42025088

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 63728512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 89, 112, 119, 124, 128, 136, 178, 217, 224, 238, 248, 272, 356, 434, 448, 476, 496, 527, 544, 623, 712, 868, 896, 952, 992, 1054, 1088, 1246, 1424, 1513, 1736, 1904, 1984, 2108, 2176, 2492, 2759, 2848, 3026, 3472, 3689, 3808, 3968, 4216, 4984, 5518, 5696, 6052, 6944, 7378, 7616, 8432, 9968, 10591, 11036, 11392, 12104, 13888, 14756, 15232, 16864, 19313, 19936, 21182, 22072, 24208, 27776, 29512, 33728, 38626, 39872, 42364, 44144, 46903, 48416, 59024, 67456, 77252, 79744, 84728, 88288, 93806, 96832, 118048, 154504, 169456, 176576, 187612, 193664, 236096, 309008, 328321, 338912, 353152, 375224, 472192, 618016, 656642, 677824, 750448, 1236032, 1313284, 1355648, 1500896, 2472064, 2626568, 3001792, 5253136, 6003584, 10506272, 21012544, 42025088]

約数ペア:

[(1, 42025088), (2, 21012544), (4, 10506272), (7, 6003584), (8, 5253136), (14, 3001792), (16, 2626568), (17, 2472064), (28, 1500896), (31, 1355648), (32, 1313284), (34, 1236032), (56, 750448), (62, 677824), (64, 656642), (68, 618016), (89, 472192), (112, 375224), (119, 353152), (124, 338912), (128, 328321), (136, 309008), (178, 236096), (217, 193664), (224, 187612), (238, 176576), (248, 169456), (272, 154504), (356, 118048), (434, 96832), (448, 93806), (476, 88288), (496, 84728), (527, 79744), (544, 77252), (623, 67456), (712, 59024), (868, 48416), (896, 46903), (952, 44144), (992, 42364), (1054, 39872), (1088, 38626), (1246, 33728), (1424, 29512), (1513, 27776), (1736, 24208), (1904, 22072), (1984, 21182), (2108, 19936), (2176, 19313), (2492, 16864), (2759, 15232), (2848, 14756), (3026, 13888), (3472, 12104), (3689, 11392), (3808, 11036), (3968, 10591), (4216, 9968), (4984, 8432), (5518, 7616), (5696, 7378), (6052, 6944)]