51338906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{6869}}^1$

素因数の和:7009

約数の個数: 16

約数和(自身を含む): 79884360

約数和(自身を除く): 28545454

約数列:

[1, 2, 37, 74, 101, 202, 3737, 6869, 7474, 13738, 254153, 508306, 693769, 1387538, 25669453, 51338906]

約数ペア:

[(1, 51338906), (2, 25669453), (37, 1387538), (74, 693769), (101, 508306), (202, 254153), (3737, 13738), (6869, 7474)]