54949328

素因数分解:

$2^4\times 7^1\times {\mathrm{490619}}^1$

素因数の和:490634

約数の個数: 20

約数和(自身を含む): 121673760

約数和(自身を除く): 66724432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490619, 981238, 1962476, 3434333, 3924952, 6868666, 7849904, 13737332, 27474664, 54949328]

約数ペア:

[(1, 54949328), (2, 27474664), (4, 13737332), (7, 7849904), (8, 6868666), (14, 3924952), (16, 3434333), (28, 1962476), (56, 981238), (112, 490619)]