47971772

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 86560320

約数和(自身を除く): 38588548

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 2341, 4682, 5123, 9364, 10246, 20492, 110027, 220054, 255169, 440108, 510338, 1020676, 11992943, 23985886, 47971772]

約数ペア:

[(1, 47971772), (2, 23985886), (4, 11992943), (47, 1020676), (94, 510338), (109, 440108), (188, 255169), (218, 220054), (436, 110027), (2341, 20492), (4682, 10246), (5123, 9364)]