38388218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 66964968

約数和(自身を除く): 28576750

約数列:

[1, 2, 11, 22, 41, 53, 73, 82, 106, 121, 146, 242, 451, 583, 803, 902, 1166, 1606, 2173, 2993, 3869, 4346, 4961, 5986, 6413, 7738, 8833, 9922, 12826, 17666, 23903, 32923, 42559, 47806, 65846, 85118, 158629, 262933, 317258, 362153, 468149, 525866, 724306, 936298, 1744919, 3489838, 19194109, 38388218]

約数ペア:

[(1, 38388218), (2, 19194109), (11, 3489838), (22, 1744919), (41, 936298), (53, 724306), (73, 525866), (82, 468149), (106, 362153), (121, 317258), (146, 262933), (242, 158629), (451, 85118), (583, 65846), (803, 47806), (902, 42559), (1166, 32923), (1606, 23903), (2173, 17666), (2993, 12826), (3869, 9922), (4346, 8833), (4961, 7738), (5986, 6413)]