49853284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18089}}^1$

素因数の和:18159

約数の個数: 24

約数和(自身を含む): 95732280

約数和(自身を除く): 45878996

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 18089, 36178, 72356, 235157, 470314, 940628, 958717, 1917434, 3834868, 12463321, 24926642, 49853284]

約数ペア:

[(1, 49853284), (2, 24926642), (4, 12463321), (13, 3834868), (26, 1917434), (52, 958717), (53, 940628), (106, 470314), (212, 235157), (689, 72356), (1378, 36178), (2756, 18089)]