51400376

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{37139}}^1$

素因数の和:37318

約数の個数: 16

約数和(自身を含む): 96935400

約数和(自身を除く): 45535024

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 37139, 74278, 148556, 297112, 6425047, 12850094, 25700188, 51400376]

約数ペア:

[(1, 51400376), (2, 25700188), (4, 12850094), (8, 6425047), (173, 297112), (346, 148556), (692, 74278), (1384, 37139)]