47401648

素因数分解:

$2^4\times 7^1\times {\mathrm{423229}}^1$

素因数の和:423244

約数の個数: 20

約数和(自身を含む): 104961040

約数和(自身を除く): 57559392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 423229, 846458, 1692916, 2962603, 3385832, 5925206, 6771664, 11850412, 23700824, 47401648]

約数ペア:

[(1, 47401648), (2, 23700824), (4, 11850412), (7, 6771664), (8, 5925206), (14, 3385832), (16, 2962603), (28, 1692916), (56, 846458), (112, 423229)]