53478292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40637}}^1$

素因数の和:40695

約数の個数: 24

約数和(自身を含む): 109234944

約数和(自身を除く): 55756652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 40637, 81274, 162548, 284459, 568918, 1137836, 1909939, 3819878, 7639756, 13369573, 26739146, 53478292]

約数ペア:

[(1, 53478292), (2, 26739146), (4, 13369573), (7, 7639756), (14, 3819878), (28, 1909939), (47, 1137836), (94, 568918), (188, 284459), (329, 162548), (658, 81274), (1316, 40637)]