40502831545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{25523}}^1$

素因数の和:25654

約数の個数: 48

約数和(自身を含む): 55564318656

約数和(自身を除く): 15061487111

約数列:

[1, 5, 11, 43, 55, 61, 121, 215, 305, 473, 605, 671, 2365, 2623, 3355, 5203, 7381, 13115, 25523, 26015, 28853, 36905, 127615, 144265, 280753, 317383, 1097489, 1403765, 1556903, 1586915, 3088283, 5487445, 7784515, 12072379, 15441415, 17125933, 60361895, 66946829, 85629665, 132796169, 188385263, 334734145, 663980845, 736415119, 941926315, 3682075595, 8100566309, 40502831545]

約数ペア:

[(1, 40502831545), (5, 8100566309), (11, 3682075595), (43, 941926315), (55, 736415119), (61, 663980845), (121, 334734145), (215, 188385263), (305, 132796169), (473, 85629665), (605, 66946829), (671, 60361895), (2365, 17125933), (2623, 15441415), (3355, 12072379), (5203, 7784515), (7381, 5487445), (13115, 3088283), (25523, 1586915), (26015, 1556903), (28853, 1403765), (36905, 1097489), (127615, 317383), (144265, 280753)]