55440592

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{38933}}^1$

素因数の和:39030

約数の個数: 20

約数和(自身を含む): 108625860

約数和(自身を除く): 53185268

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 38933, 77866, 155732, 311464, 622928, 3465037, 6930074, 13860148, 27720296, 55440592]

約数ペア:

[(1, 55440592), (2, 27720296), (4, 13860148), (8, 6930074), (16, 3465037), (89, 622928), (178, 311464), (356, 155732), (712, 77866), (1424, 38933)]