55064516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6121}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 104392344

約数和(自身を除く): 49327828

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 6121, 8996, 12242, 24484, 79573, 159146, 318292, 1058933, 2117866, 4235732, 13766129, 27532258, 55064516]

約数ペア:

[(1, 55064516), (2, 27532258), (4, 13766129), (13, 4235732), (26, 2117866), (52, 1058933), (173, 318292), (346, 159146), (692, 79573), (2249, 24484), (4498, 12242), (6121, 8996)]