42878338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 66721464

約数和(自身を除く): 23843126

約数列:

[1, 2, 37, 74, 101, 202, 3737, 5737, 7474, 11474, 212269, 424538, 579437, 1158874, 21439169, 42878338]

約数ペア:

[(1, 42878338), (2, 21439169), (37, 1158874), (74, 579437), (101, 424538), (202, 212269), (3737, 11474), (5737, 7474)]