55607660

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16649}}^1$

素因数の和:16825

約数の個数: 24

約数和(自身を含む): 117482400

約数和(自身を除く): 61874740

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 16649, 33298, 66596, 83245, 166490, 332980, 2780383, 5560766, 11121532, 13901915, 27803830, 55607660]

約数ペア:

[(1, 55607660), (2, 27803830), (4, 13901915), (5, 11121532), (10, 5560766), (20, 2780383), (167, 332980), (334, 166490), (668, 83245), (835, 66596), (1670, 33298), (3340, 16649)]