55140566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{3361}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 89240928

約数和(自身を除く): 34100362

約数列:

[1, 2, 13, 26, 631, 1262, 3361, 6722, 8203, 16406, 43693, 87386, 2120791, 4241582, 27570283, 55140566]

約数ペア:

[(1, 55140566), (2, 27570283), (13, 4241582), (26, 2120791), (631, 87386), (1262, 43693), (3361, 16406), (6722, 8203)]