52920218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 91917504

約数和(自身を除く): 38997286

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 1787, 2278, 3574, 14807, 23231, 29614, 30379, 46462, 60758, 119729, 239458, 394927, 789854, 1556477, 2035393, 3112954, 4070786, 26460109, 52920218]

約数ペア:

[(1, 52920218), (2, 26460109), (13, 4070786), (17, 3112954), (26, 2035393), (34, 1556477), (67, 789854), (134, 394927), (221, 239458), (442, 119729), (871, 60758), (1139, 46462), (1742, 30379), (1787, 29614), (2278, 23231), (3574, 14807)]