51340072

素因数分解:

$2^3\times 7^1\times {\mathrm{916787}}^1$

素因数の和:916800

約数の個数: 16

約数和(自身を含む): 110014560

約数和(自身を除く): 58674488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 916787, 1833574, 3667148, 6417509, 7334296, 12835018, 25670036, 51340072]

約数ペア:

[(1, 51340072), (2, 25670036), (4, 12835018), (7, 7334296), (8, 6417509), (14, 3667148), (28, 1833574), (56, 916787)]