50024720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32911}}^1$

素因数の和:32943

約数の個数: 40

約数和(自身を含む): 122432640

約数和(自身を除く): 72407920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 32911, 65822, 131644, 164555, 263288, 329110, 526576, 625309, 658220, 1250618, 1316440, 2501236, 2632880, 3126545, 5002472, 6253090, 10004944, 12506180, 25012360, 50024720]

約数ペア:

[(1, 50024720), (2, 25012360), (4, 12506180), (5, 10004944), (8, 6253090), (10, 5002472), (16, 3126545), (19, 2632880), (20, 2501236), (38, 1316440), (40, 1250618), (76, 658220), (80, 625309), (95, 526576), (152, 329110), (190, 263288), (304, 164555), (380, 131644), (760, 65822), (1520, 32911)]