56137648

素因数分解:

$2^4\times 7^1\times {\mathrm{501229}}^1$

素因数の和:501244

約数の個数: 20

約数和(自身を含む): 124305040

約数和(自身を除く): 68167392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 501229, 1002458, 2004916, 3508603, 4009832, 7017206, 8019664, 14034412, 28068824, 56137648]

約数ペア:

[(1, 56137648), (2, 28068824), (4, 14034412), (7, 8019664), (8, 7017206), (14, 4009832), (16, 3508603), (28, 2004916), (56, 1002458), (112, 501229)]