49239424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 57689216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 233, 254, 416, 466, 508, 832, 932, 1016, 1651, 1664, 1864, 2032, 3029, 3302, 3728, 4064, 6058, 6604, 7456, 8128, 12116, 13208, 14912, 16256, 24232, 26416, 29591, 29824, 48464, 52832, 59182, 96928, 105664, 118364, 193856, 211328, 236728, 384683, 387712, 473456, 769366, 946912, 1538732, 1893824, 3077464, 3787648, 6154928, 12309856, 24619712, 49239424]

約数ペア:

[(1, 49239424), (2, 24619712), (4, 12309856), (8, 6154928), (13, 3787648), (16, 3077464), (26, 1893824), (32, 1538732), (52, 946912), (64, 769366), (104, 473456), (127, 387712), (128, 384683), (208, 236728), (233, 211328), (254, 193856), (416, 118364), (466, 105664), (508, 96928), (832, 59182), (932, 52832), (1016, 48464), (1651, 29824), (1664, 29591), (1864, 26416), (2032, 24232), (3029, 16256), (3302, 14912), (3728, 13208), (4064, 12116), (6058, 8128), (6604, 7456)]