40820172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47911}}^1$

素因数の和:47989

約数の個数: 24

約数和(自身を含む): 96590592

約数和(自身を除く): 55770420

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 47911, 95822, 143733, 191644, 287466, 574932, 3401681, 6803362, 10205043, 13606724, 20410086, 40820172]

約数ペア:

[(1, 40820172), (2, 20410086), (3, 13606724), (4, 10205043), (6, 6803362), (12, 3401681), (71, 574932), (142, 287466), (213, 191644), (284, 143733), (426, 95822), (852, 47911)]