49860470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 99973440

約数和(自身を除く): 50112970

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 445, 463, 605, 890, 926, 979, 1210, 1958, 2315, 4630, 4895, 5093, 9790, 10186, 10769, 21538, 25465, 41207, 50930, 53845, 56023, 82414, 107690, 112046, 206035, 280115, 412070, 453277, 560230, 906554, 2266385, 4532770, 4986047, 9972094, 24930235, 49860470]

約数ペア:

[(1, 49860470), (2, 24930235), (5, 9972094), (10, 4986047), (11, 4532770), (22, 2266385), (55, 906554), (89, 560230), (110, 453277), (121, 412070), (178, 280115), (242, 206035), (445, 112046), (463, 107690), (605, 82414), (890, 56023), (926, 53845), (979, 50930), (1210, 41207), (1958, 25465), (2315, 21538), (4630, 10769), (4895, 10186), (5093, 9790)]