55890212

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1787}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 111943104

約数和(自身を除く): 56052892

約数列:

[1, 2, 4, 7, 14, 28, 1117, 1787, 2234, 3574, 4468, 7148, 7819, 12509, 15638, 25018, 31276, 50036, 1996079, 3992158, 7984316, 13972553, 27945106, 55890212]

約数ペア:

[(1, 55890212), (2, 27945106), (4, 13972553), (7, 7984316), (14, 3992158), (28, 1996079), (1117, 50036), (1787, 31276), (2234, 25018), (3574, 15638), (4468, 12509), (7148, 7819)]