39195266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 28735870

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1091, 1562, 1633, 2182, 3266, 12001, 17963, 24002, 25093, 35926, 50186, 77461, 154922, 276023, 552046, 852071, 1704142, 1781603, 3563206, 19597633, 39195266]

約数ペア:

[(1, 39195266), (2, 19597633), (11, 3563206), (22, 1781603), (23, 1704142), (46, 852071), (71, 552046), (142, 276023), (253, 154922), (506, 77461), (781, 50186), (1091, 35926), (1562, 25093), (1633, 24002), (2182, 17963), (3266, 12001)]