49688880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207037}}^1$

素因数の和:207053

約数の個数: 40

約数和(自身を含む): 154036272

約数和(自身を除く): 104347392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207037, 414074, 621111, 828148, 1035185, 1242222, 1656296, 2070370, 2484444, 3105555, 3312592, 4140740, 4968888, 6211110, 8281480, 9937776, 12422220, 16562960, 24844440, 49688880]

約数ペア:

[(1, 49688880), (2, 24844440), (3, 16562960), (4, 12422220), (5, 9937776), (6, 8281480), (8, 6211110), (10, 4968888), (12, 4140740), (15, 3312592), (16, 3105555), (20, 2484444), (24, 2070370), (30, 1656296), (40, 1242222), (48, 1035185), (60, 828148), (80, 621111), (120, 414074), (240, 207037)]