55618276

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 114331392

約数和(自身を除く): 58713116

約数列:

[1, 2, 4, 7, 14, 28, 71, 101, 142, 202, 277, 284, 404, 497, 554, 707, 994, 1108, 1414, 1939, 1988, 2828, 3878, 7171, 7756, 14342, 19667, 27977, 28684, 39334, 50197, 55954, 78668, 100394, 111908, 137669, 195839, 200788, 275338, 391678, 550676, 783356, 1986367, 3972734, 7945468, 13904569, 27809138, 55618276]

約数ペア:

[(1, 55618276), (2, 27809138), (4, 13904569), (7, 7945468), (14, 3972734), (28, 1986367), (71, 783356), (101, 550676), (142, 391678), (202, 275338), (277, 200788), (284, 195839), (404, 137669), (497, 111908), (554, 100394), (707, 78668), (994, 55954), (1108, 50197), (1414, 39334), (1939, 28684), (1988, 27977), (2828, 19667), (3878, 14342), (7171, 7756)]