49035250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 100959768

約数和(自身を除く): 51924518

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 1621, 2750, 3025, 3242, 6050, 8105, 15125, 16210, 17831, 30250, 35662, 40525, 81050, 89155, 178310, 196141, 202625, 392282, 405250, 445775, 891550, 980705, 1961410, 2228875, 4457750, 4903525, 9807050, 24517625, 49035250]

約数ペア:

[(1, 49035250), (2, 24517625), (5, 9807050), (10, 4903525), (11, 4457750), (22, 2228875), (25, 1961410), (50, 980705), (55, 891550), (110, 445775), (121, 405250), (125, 392282), (242, 202625), (250, 196141), (275, 178310), (550, 89155), (605, 81050), (1210, 40525), (1375, 35662), (1621, 30250), (2750, 17831), (3025, 16210), (3242, 15125), (6050, 8105)]