45445904

素因数分解:

$2^4\times 7^1\times {\mathrm{405767}}^1$

素因数の和:405782

約数の個数: 20

約数和(自身を含む): 100630464

約数和(自身を除く): 55184560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405767, 811534, 1623068, 2840369, 3246136, 5680738, 6492272, 11361476, 22722952, 45445904]

約数ペア:

[(1, 45445904), (2, 22722952), (4, 11361476), (7, 6492272), (8, 5680738), (14, 3246136), (16, 2840369), (28, 1623068), (56, 811534), (112, 405767)]