55095560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105953}}^1$

素因数の和:105977

約数の個数: 32

約数和(自身を含む): 133502040

約数和(自身を除く): 78406480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 105953, 211906, 423812, 529765, 847624, 1059530, 1377389, 2119060, 2754778, 4238120, 5509556, 6886945, 11019112, 13773890, 27547780, 55095560]

約数ペア:

[(1, 55095560), (2, 27547780), (4, 13773890), (5, 11019112), (8, 6886945), (10, 5509556), (13, 4238120), (20, 2754778), (26, 2119060), (40, 1377389), (52, 1059530), (65, 847624), (104, 529765), (130, 423812), (260, 211906), (520, 105953)]