40351234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15413}}^1$

素因数の和:15450

約数の個数: 32

約数和(自身を含む): 79906176

約数和(自身を除く): 39554942

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 15413, 30826, 107891, 169543, 215782, 262021, 339086, 524042, 1186801, 1834147, 2373602, 2882231, 3668294, 5764462, 20175617, 40351234]

約数ペア:

[(1, 40351234), (2, 20175617), (7, 5764462), (11, 3668294), (14, 2882231), (17, 2373602), (22, 1834147), (34, 1186801), (77, 524042), (119, 339086), (154, 262021), (187, 215782), (238, 169543), (374, 107891), (1309, 30826), (2618, 15413)]