5087752550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{172759}}^1$

素因数の和:172821

約数の個数: 48

約数和(自身を含む): 10282675200

約数和(自身を除く): 5194922650

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5890, 14725, 29450, 172759, 345518, 863795, 1727590, 3282421, 4318975, 5355529, 6564842, 8637950, 10711058, 16412105, 26777645, 32824210, 53555290, 82060525, 101755051, 133888225, 164121050, 203510102, 267776450, 508775255, 1017550510, 2543876275, 5087752550]

約数ペア:

[(1, 5087752550), (2, 2543876275), (5, 1017550510), (10, 508775255), (19, 267776450), (25, 203510102), (31, 164121050), (38, 133888225), (50, 101755051), (62, 82060525), (95, 53555290), (155, 32824210), (190, 26777645), (310, 16412105), (475, 10711058), (589, 8637950), (775, 6564842), (950, 5355529), (1178, 4318975), (1550, 3282421), (2945, 1727590), (5890, 863795), (14725, 345518), (29450, 172759)]