55765878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1327759}}^1$

素因数の和:1327771

約数の個数: 16

約数和(自身を含む): 127464960

約数和(自身を除く): 71699082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1327759, 2655518, 3983277, 7966554, 9294313, 18588626, 27882939, 55765878]

約数ペア:

[(1, 55765878), (2, 27882939), (3, 18588626), (6, 9294313), (7, 7966554), (14, 3983277), (21, 2655518), (42, 1327759)]