38391610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 74567952

約数和(自身を除く): 36176342

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4261, 4505, 8522, 9010, 21305, 42610, 72437, 144874, 225833, 362185, 451666, 724370, 1129165, 2258330, 3839161, 7678322, 19195805, 38391610]

約数ペア:

[(1, 38391610), (2, 19195805), (5, 7678322), (10, 3839161), (17, 2258330), (34, 1129165), (53, 724370), (85, 451666), (106, 362185), (170, 225833), (265, 144874), (530, 72437), (901, 42610), (1802, 21305), (4261, 9010), (4505, 8522)]