88971850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 182800800

約数和(自身を除く): 93828950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1826, 1949, 2075, 3898, 4150, 4565, 9130, 9745, 19490, 21439, 22825, 42878, 45650, 48725, 97450, 107195, 161767, 214390, 323534, 535975, 808835, 1071950, 1617670, 1779437, 3558874, 4044175, 8088350, 8897185, 17794370, 44485925, 88971850]

約数ペア:

[(1, 88971850), (2, 44485925), (5, 17794370), (10, 8897185), (11, 8088350), (22, 4044175), (25, 3558874), (50, 1779437), (55, 1617670), (83, 1071950), (110, 808835), (166, 535975), (275, 323534), (415, 214390), (550, 161767), (830, 107195), (913, 97450), (1826, 48725), (1949, 45650), (2075, 42878), (3898, 22825), (4150, 21439), (4565, 19490), (9130, 9745)]