55787458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{8111}}^1$

素因数の和:8313

約数の個数: 16

約数和(自身を含む): 88583040

約数和(自身を除く): 32795582

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 8111, 16222, 154109, 308218, 1468091, 2936182, 27893729, 55787458]

約数ペア:

[(1, 55787458), (2, 27893729), (19, 2936182), (38, 1468091), (181, 308218), (362, 154109), (3439, 16222), (6878, 8111)]