40242200

素因数分解:

$2^3\times 5^2\times {\mathrm{201211}}^1$

素因数の和:201227

約数の個数: 24

約数和(自身を含む): 93563580

約数和(自身を除く): 53321380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 201211, 402422, 804844, 1006055, 1609688, 2012110, 4024220, 5030275, 8048440, 10060550, 20121100, 40242200]

約数ペア:

[(1, 40242200), (2, 20121100), (4, 10060550), (5, 8048440), (8, 5030275), (10, 4024220), (20, 2012110), (25, 1609688), (40, 1006055), (50, 804844), (100, 402422), (200, 201211)]