51284442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21001}}^1$

素因数の和:21054

約数の個数: 32

約数和(自身を含む): 114922944

約数和(自身を除く): 63638502

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 21001, 42002, 63003, 126006, 231011, 462022, 693033, 777037, 1386066, 1554074, 2331111, 4662222, 8547407, 17094814, 25642221, 51284442]

約数ペア:

[(1, 51284442), (2, 25642221), (3, 17094814), (6, 8547407), (11, 4662222), (22, 2331111), (33, 1554074), (37, 1386066), (66, 777037), (74, 693033), (111, 462022), (222, 231011), (407, 126006), (814, 63003), (1221, 42002), (2442, 21001)]