45438512

素因数分解:

$2^4\times 7^1\times {\mathrm{405701}}^1$

素因数の和:405716

約数の個数: 20

約数和(自身を含む): 100614096

約数和(自身を除く): 55175584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405701, 811402, 1622804, 2839907, 3245608, 5679814, 6491216, 11359628, 22719256, 45438512]

約数ペア:

[(1, 45438512), (2, 22719256), (4, 11359628), (7, 6491216), (8, 5679814), (14, 3245608), (16, 2839907), (28, 1622804), (56, 811402), (112, 405701)]