40480458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{156901}}^1$

素因数の和:156949

約数の個数: 16

約数和(自身を含む): 82844256

約数和(自身を除く): 42363798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 156901, 313802, 470703, 941406, 6746743, 13493486, 20240229, 40480458]

約数ペア:

[(1, 40480458), (2, 20240229), (3, 13493486), (6, 6746743), (43, 941406), (86, 470703), (129, 313802), (258, 156901)]