56069855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 74342400

約数和(自身を除く): 18272545

約数列:

[1, 5, 19, 31, 79, 95, 155, 241, 395, 589, 1205, 1501, 2449, 2945, 4579, 7471, 7505, 12245, 19039, 22895, 37355, 46531, 95195, 141949, 232655, 361741, 590209, 709745, 1808705, 2951045, 11213971, 56069855]

約数ペア:

[(1, 56069855), (5, 11213971), (19, 2951045), (31, 1808705), (79, 709745), (95, 590209), (155, 361741), (241, 232655), (395, 141949), (589, 95195), (1205, 46531), (1501, 37355), (2449, 22895), (2945, 19039), (4579, 12245), (7471, 7505)]