55763456

素因数分解:

$2^9\times 7^1\times {\mathrm{15559}}^1$

素因数の和:15584

約数の個数: 40

約数和(自身を含む): 127343040

約数和(自身を除く): 71579584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 15559, 31118, 62236, 108913, 124472, 217826, 248944, 435652, 497888, 871304, 995776, 1742608, 1991552, 3485216, 3983104, 6970432, 7966208, 13940864, 27881728, 55763456]

約数ペア:

[(1, 55763456), (2, 27881728), (4, 13940864), (7, 7966208), (8, 6970432), (14, 3983104), (16, 3485216), (28, 1991552), (32, 1742608), (56, 995776), (64, 871304), (112, 497888), (128, 435652), (224, 248944), (256, 217826), (448, 124472), (512, 108913), (896, 62236), (1792, 31118), (3584, 15559)]