53217506

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 81389880

約数和(自身を除く): 28172374

約数列:

[1, 2, 101, 109, 202, 218, 2417, 4834, 11009, 22018, 244117, 263453, 488234, 526906, 26608753, 53217506]

約数ペア:

[(1, 53217506), (2, 26608753), (101, 526906), (109, 488234), (202, 263453), (218, 244117), (2417, 22018), (4834, 11009)]