52844820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125821}}^1$

素因数の和:125840

約数の個数: 48

約数和(自身を含む): 169104768

約数和(自身を除く): 116259948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 125821, 251642, 377463, 503284, 629105, 754926, 880747, 1258210, 1509852, 1761494, 1887315, 2516420, 2642241, 3522988, 3774630, 4403735, 5284482, 7549260, 8807470, 10568964, 13211205, 17614940, 26422410, 52844820]

約数ペア:

[(1, 52844820), (2, 26422410), (3, 17614940), (4, 13211205), (5, 10568964), (6, 8807470), (7, 7549260), (10, 5284482), (12, 4403735), (14, 3774630), (15, 3522988), (20, 2642241), (21, 2516420), (28, 1887315), (30, 1761494), (35, 1509852), (42, 1258210), (60, 880747), (70, 754926), (84, 629105), (105, 503284), (140, 377463), (210, 251642), (420, 125821)]