45291160

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10993}}^1$

素因数の和:11107

約数の個数: 32

約数和(自身を含む): 102903840

約数和(自身を除く): 57612680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 10993, 21986, 43972, 54965, 87944, 109930, 219860, 439720, 1132279, 2264558, 4529116, 5661395, 9058232, 11322790, 22645580, 45291160]

約数ペア:

[(1, 45291160), (2, 22645580), (4, 11322790), (5, 9058232), (8, 5661395), (10, 4529116), (20, 2264558), (40, 1132279), (103, 439720), (206, 219860), (412, 109930), (515, 87944), (824, 54965), (1030, 43972), (2060, 21986), (4120, 10993)]