29049640

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1051}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 65518560

約数和(自身を除く): 36468920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1051, 1382, 2102, 2764, 3455, 4204, 5255, 5528, 6910, 8408, 10510, 13820, 21020, 27640, 42040, 726241, 1452482, 2904964, 3631205, 5809928, 7262410, 14524820, 29049640]

約数ペア:

[(1, 29049640), (2, 14524820), (4, 7262410), (5, 5809928), (8, 3631205), (10, 2904964), (20, 1452482), (40, 726241), (691, 42040), (1051, 27640), (1382, 21020), (2102, 13820), (2764, 10510), (3455, 8408), (4204, 6910), (5255, 5528)]