54851918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 95876352

約数和(自身を除く): 41024434

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 2521, 5042, 10879, 21758, 27731, 55462, 57983, 108403, 115966, 216806, 637813, 1192433, 1275626, 2384866, 2493269, 4986538, 27425959, 54851918]

約数ペア:

[(1, 54851918), (2, 27425959), (11, 4986538), (22, 2493269), (23, 2384866), (43, 1275626), (46, 1192433), (86, 637813), (253, 216806), (473, 115966), (506, 108403), (946, 57983), (989, 55462), (1978, 27731), (2521, 21758), (5042, 10879)]