42574906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2543}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 69787008

約数和(自身を除く): 27212102

約数列:

[1, 2, 11, 22, 761, 1522, 2543, 5086, 8371, 16742, 27973, 55946, 1935223, 3870446, 21287453, 42574906]

約数ペア:

[(1, 42574906), (2, 21287453), (11, 3870446), (22, 1935223), (761, 55946), (1522, 27973), (2543, 16742), (5086, 8371)]