51961052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90841}}^1$

素因数の和:90869

約数の個数: 24

約数和(自身を含む): 106830192

約数和(自身を除く): 54869140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 90841, 181682, 363364, 999251, 1180933, 1998502, 2361866, 3997004, 4723732, 12990263, 25980526, 51961052]

約数ペア:

[(1, 51961052), (2, 25980526), (4, 12990263), (11, 4723732), (13, 3997004), (22, 2361866), (26, 1998502), (44, 1180933), (52, 999251), (143, 363364), (286, 181682), (572, 90841)]