55054894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3613}}^1$

素因数の和:4035

約数の個数: 16

約数和(自身を含む): 87169680

約数和(自身を除く): 32114786

約数列:

[1, 2, 19, 38, 401, 802, 3613, 7226, 7619, 15238, 68647, 137294, 1448813, 2897626, 27527447, 55054894]

約数ペア:

[(1, 55054894), (2, 27527447), (19, 2897626), (38, 1448813), (401, 137294), (802, 68647), (3613, 15238), (7226, 7619)]