53495120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95527}}^1$

素因数の和:95547

約数の個数: 40

約数和(自身を含む): 142145664

約数和(自身を除く): 88650544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95527, 191054, 382108, 477635, 668689, 764216, 955270, 1337378, 1528432, 1910540, 2674756, 3343445, 3821080, 5349512, 6686890, 7642160, 10699024, 13373780, 26747560, 53495120]

約数ペア:

[(1, 53495120), (2, 26747560), (4, 13373780), (5, 10699024), (7, 7642160), (8, 6686890), (10, 5349512), (14, 3821080), (16, 3343445), (20, 2674756), (28, 1910540), (35, 1528432), (40, 1337378), (56, 955270), (70, 764216), (80, 668689), (112, 477635), (140, 382108), (280, 191054), (560, 95527)]