32139580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 74229120

約数和(自身を除く): 42089540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1051, 1390, 1529, 2102, 2780, 3058, 4204, 5255, 6116, 7645, 10510, 11561, 15290, 21020, 23122, 30580, 46244, 57805, 115610, 146089, 231220, 292178, 584356, 730445, 1460890, 1606979, 2921780, 3213958, 6427916, 8034895, 16069790, 32139580]

約数ペア:

[(1, 32139580), (2, 16069790), (4, 8034895), (5, 6427916), (10, 3213958), (11, 2921780), (20, 1606979), (22, 1460890), (44, 730445), (55, 584356), (110, 292178), (139, 231220), (220, 146089), (278, 115610), (556, 57805), (695, 46244), (1051, 30580), (1390, 23122), (1529, 21020), (2102, 15290), (2780, 11561), (3058, 10510), (4204, 7645), (5255, 6116)]