49933400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22697}}^1$

素因数の和:22724

約数の個数: 48

約数和(自身を含む): 126654840

約数和(自身を除く): 76721440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 22697, 45394, 90788, 113485, 181576, 226970, 249667, 453940, 499334, 567425, 907880, 998668, 1134850, 1248335, 1997336, 2269700, 2496670, 4539400, 4993340, 6241675, 9986680, 12483350, 24966700, 49933400]

約数ペア:

[(1, 49933400), (2, 24966700), (4, 12483350), (5, 9986680), (8, 6241675), (10, 4993340), (11, 4539400), (20, 2496670), (22, 2269700), (25, 1997336), (40, 1248335), (44, 1134850), (50, 998668), (55, 907880), (88, 567425), (100, 499334), (110, 453940), (200, 249667), (220, 226970), (275, 181576), (440, 113485), (550, 90788), (1100, 45394), (2200, 22697)]