38965652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12473}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 75442752

約数和(自身を除く): 36477100

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 12473, 24946, 49892, 137203, 274406, 548812, 885583, 1771166, 3542332, 9741413, 19482826, 38965652]

約数ペア:

[(1, 38965652), (2, 19482826), (4, 9741413), (11, 3542332), (22, 1771166), (44, 885583), (71, 548812), (142, 274406), (284, 137203), (781, 49892), (1562, 24946), (3124, 12473)]