57908656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14653}}^1$

素因数の和:14693

約数の個数: 40

約数和(自身を含む): 127196720

約数和(自身を除く): 69288064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 14653, 29306, 58612, 117224, 190489, 234448, 278407, 380978, 556814, 761956, 1113628, 1523912, 2227256, 3047824, 3619291, 4454512, 7238582, 14477164, 28954328, 57908656]

約数ペア:

[(1, 57908656), (2, 28954328), (4, 14477164), (8, 7238582), (13, 4454512), (16, 3619291), (19, 3047824), (26, 2227256), (38, 1523912), (52, 1113628), (76, 761956), (104, 556814), (152, 380978), (208, 278407), (247, 234448), (304, 190489), (494, 117224), (988, 58612), (1976, 29306), (3952, 14653)]