42025260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5039}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 76515540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5039, 8340, 10078, 15117, 20156, 25195, 30234, 50390, 60468, 75585, 100780, 151170, 302340, 700421, 1400842, 2101263, 2801684, 3502105, 4202526, 7004210, 8405052, 10506315, 14008420, 21012630, 42025260]

約数ペア:

[(1, 42025260), (2, 21012630), (3, 14008420), (4, 10506315), (5, 8405052), (6, 7004210), (10, 4202526), (12, 3502105), (15, 2801684), (20, 2101263), (30, 1400842), (60, 700421), (139, 302340), (278, 151170), (417, 100780), (556, 75585), (695, 60468), (834, 50390), (1390, 30234), (1668, 25195), (2085, 20156), (2780, 15117), (4170, 10078), (5039, 8340)]