42889378

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{6823}}^1$

素因数の和:7281

約数の個数: 16

約数和(自身を含む): 73699200

約数和(自身を除く): 30809822

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 6823, 13646, 47761, 95522, 3063527, 6127054, 21444689, 42889378]

約数ペア:

[(1, 42889378), (2, 21444689), (7, 6127054), (14, 3063527), (449, 95522), (898, 47761), (3143, 13646), (6286, 6823)]