45457328

素因数分解:

$2^4\times 7^1\times {\mathrm{405869}}^1$

素因数の和:405884

約数の個数: 20

約数和(自身を含む): 100655760

約数和(自身を除く): 55198432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405869, 811738, 1623476, 2841083, 3246952, 5682166, 6493904, 11364332, 22728664, 45457328]

約数ペア:

[(1, 45457328), (2, 22728664), (4, 11364332), (7, 6493904), (8, 5682166), (14, 3246952), (16, 2841083), (28, 1623476), (56, 811738), (112, 405869)]