48838144

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 107243136

約数和(自身を除く): 58404992

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 181, 248, 256, 272, 362, 496, 512, 527, 544, 724, 992, 1054, 1088, 1448, 1984, 2108, 2176, 2896, 3077, 3968, 4216, 4352, 5611, 5792, 6154, 7936, 8432, 8704, 11222, 11584, 12308, 15872, 16864, 22444, 23168, 24616, 33728, 44888, 46336, 49232, 67456, 89776, 92672, 95387, 98464, 134912, 179552, 190774, 196928, 269824, 359104, 381548, 393856, 718208, 763096, 787712, 1436416, 1526192, 1575424, 2872832, 3052384, 6104768, 12209536, 24419072, 48838144]

約数ペア:

[(1, 48838144), (2, 24419072), (4, 12209536), (8, 6104768), (16, 3052384), (17, 2872832), (31, 1575424), (32, 1526192), (34, 1436416), (62, 787712), (64, 763096), (68, 718208), (124, 393856), (128, 381548), (136, 359104), (181, 269824), (248, 196928), (256, 190774), (272, 179552), (362, 134912), (496, 98464), (512, 95387), (527, 92672), (544, 89776), (724, 67456), (992, 49232), (1054, 46336), (1088, 44888), (1448, 33728), (1984, 24616), (2108, 23168), (2176, 22444), (2896, 16864), (3077, 15872), (3968, 12308), (4216, 11584), (4352, 11222), (5611, 8704), (5792, 8432), (6154, 7936)]