47959406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12601}}^1$

素因数の和:12787

約数の個数: 16

約数和(自身を含む): 78938928

約数和(自身を除く): 30979522

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 12601, 25202, 138611, 277222, 2179973, 4359946, 23979703, 47959406]

約数ペア:

[(1, 47959406), (2, 23979703), (11, 4359946), (22, 2179973), (173, 277222), (346, 138611), (1903, 25202), (3806, 12601)]