51920900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11047}}^1$

素因数の和:11108

約数の個数: 36

約数和(自身を含む): 115075968

約数和(自身を除く): 63155068

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 11047, 22094, 44188, 55235, 110470, 220940, 276175, 519209, 552350, 1038418, 1104700, 2076836, 2596045, 5192090, 10384180, 12980225, 25960450, 51920900]

約数ペア:

[(1, 51920900), (2, 25960450), (4, 12980225), (5, 10384180), (10, 5192090), (20, 2596045), (25, 2076836), (47, 1104700), (50, 1038418), (94, 552350), (100, 519209), (188, 276175), (235, 220940), (470, 110470), (940, 55235), (1175, 44188), (2350, 22094), (4700, 11047)]