50584880

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4549}}^1$

素因数の和:4701

約数の個数: 40

約数和(自身を含む): 118482000

約数和(自身を除く): 67897120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 4549, 5560, 9098, 11120, 18196, 22745, 36392, 45490, 72784, 90980, 181960, 363920, 632311, 1264622, 2529244, 3161555, 5058488, 6323110, 10116976, 12646220, 25292440, 50584880]

約数ペア:

[(1, 50584880), (2, 25292440), (4, 12646220), (5, 10116976), (8, 6323110), (10, 5058488), (16, 3161555), (20, 2529244), (40, 1264622), (80, 632311), (139, 363920), (278, 181960), (556, 90980), (695, 72784), (1112, 45490), (1390, 36392), (2224, 22745), (2780, 18196), (4549, 11120), (5560, 9098)]