45137992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331897}}^1$

素因数の和:331920

約数の個数: 16

約数和(自身を含む): 89612460

約数和(自身を除く): 44474468

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331897, 663794, 1327588, 2655176, 5642249, 11284498, 22568996, 45137992]

約数ペア:

[(1, 45137992), (2, 22568996), (4, 11284498), (8, 5642249), (17, 2655176), (34, 1327588), (68, 663794), (136, 331897)]