32078420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 74088000

約数和(自身を除く): 42009580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1049, 1390, 1529, 2098, 2780, 3058, 4196, 5245, 6116, 7645, 10490, 11539, 15290, 20980, 23078, 30580, 46156, 57695, 115390, 145811, 230780, 291622, 583244, 729055, 1458110, 1603921, 2916220, 3207842, 6415684, 8019605, 16039210, 32078420]

約数ペア:

[(1, 32078420), (2, 16039210), (4, 8019605), (5, 6415684), (10, 3207842), (11, 2916220), (20, 1603921), (22, 1458110), (44, 729055), (55, 583244), (110, 291622), (139, 230780), (220, 145811), (278, 115390), (556, 57695), (695, 46156), (1049, 30580), (1390, 23078), (1529, 20980), (2098, 15290), (2780, 11539), (3058, 10490), (4196, 7645), (5245, 6116)]