42618928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 90994176

約数和(自身を除く): 48375248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 2351, 4532, 4702, 9064, 9404, 18128, 18808, 25861, 37616, 51722, 103444, 206888, 242153, 413776, 484306, 968612, 1937224, 2663683, 3874448, 5327366, 10654732, 21309464, 42618928]

約数ペア:

[(1, 42618928), (2, 21309464), (4, 10654732), (8, 5327366), (11, 3874448), (16, 2663683), (22, 1937224), (44, 968612), (88, 484306), (103, 413776), (176, 242153), (206, 206888), (412, 103444), (824, 51722), (1133, 37616), (1648, 25861), (2266, 18808), (2351, 18128), (4532, 9404), (4702, 9064)]