48477910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 94403232

約数和(自身を除く): 45925322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 1451, 2570, 2902, 3341, 6682, 7255, 14510, 16705, 18863, 33410, 37726, 94315, 188630, 372907, 745814, 1864535, 3729070, 4847791, 9695582, 24238955, 48477910]

約数ペア:

[(1, 48477910), (2, 24238955), (5, 9695582), (10, 4847791), (13, 3729070), (26, 1864535), (65, 745814), (130, 372907), (257, 188630), (514, 94315), (1285, 37726), (1451, 33410), (2570, 18863), (2902, 16705), (3341, 14510), (6682, 7255)]