38819242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13306

約数の個数: 32

約数和(自身を含む): 76423680

約数和(自身を除く): 37604438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13267, 26534, 92869, 145937, 185738, 252073, 291874, 504146, 1021559, 1764511, 2043118, 2772803, 3529022, 5545606, 19409621, 38819242]

約数ペア:

[(1, 38819242), (2, 19409621), (7, 5545606), (11, 3529022), (14, 2772803), (19, 2043118), (22, 1764511), (38, 1021559), (77, 504146), (133, 291874), (154, 252073), (209, 185738), (266, 145937), (418, 92869), (1463, 26534), (2926, 13267)]