52319120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{93427}}^1$

素因数の和:93447

約数の個数: 40

約数和(自身を含む): 139020864

約数和(自身を除く): 86701744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 93427, 186854, 373708, 467135, 653989, 747416, 934270, 1307978, 1494832, 1868540, 2615956, 3269945, 3737080, 5231912, 6539890, 7474160, 10463824, 13079780, 26159560, 52319120]

約数ペア:

[(1, 52319120), (2, 26159560), (4, 13079780), (5, 10463824), (7, 7474160), (8, 6539890), (10, 5231912), (14, 3737080), (16, 3269945), (20, 2615956), (28, 1868540), (35, 1494832), (40, 1307978), (56, 934270), (70, 747416), (80, 653989), (112, 467135), (140, 373708), (280, 186854), (560, 93427)]