51247768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44797}}^1$

素因数の和:44827

約数の個数: 32

約数和(自身を含む): 112890960

約数和(自身を除く): 61643192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 44797, 89594, 179188, 358376, 492767, 582361, 985534, 1164722, 1971068, 2329444, 3942136, 4658888, 6405971, 12811942, 25623884, 51247768]

約数ペア:

[(1, 51247768), (2, 25623884), (4, 12811942), (8, 6405971), (11, 4658888), (13, 3942136), (22, 2329444), (26, 1971068), (44, 1164722), (52, 985534), (88, 582361), (104, 492767), (143, 358376), (286, 179188), (572, 89594), (1144, 44797)]