40679716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12007}}^1$

素因数の和:12040

約数の個数: 36

約数和(自身を含む): 89435584

約数和(自身を除く): 48755868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 12007, 24014, 48028, 84049, 132077, 168098, 264154, 336196, 528308, 924539, 1452847, 1849078, 2905694, 3698156, 5811388, 10169929, 20339858, 40679716]

約数ペア:

[(1, 40679716), (2, 20339858), (4, 10169929), (7, 5811388), (11, 3698156), (14, 2905694), (22, 1849078), (28, 1452847), (44, 924539), (77, 528308), (121, 336196), (154, 264154), (242, 168098), (308, 132077), (484, 84049), (847, 48028), (1694, 24014), (3388, 12007)]