42012782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 75225024

約数和(自身を除く): 33212242

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 1381, 2173, 2762, 4346, 9667, 15211, 19334, 30422, 56621, 73193, 113242, 146386, 396347, 512351, 792694, 1024702, 3000913, 6001826, 21006391, 42012782]

約数ペア:

[(1, 42012782), (2, 21006391), (7, 6001826), (14, 3000913), (41, 1024702), (53, 792694), (82, 512351), (106, 396347), (287, 146386), (371, 113242), (574, 73193), (742, 56621), (1381, 30422), (2173, 19334), (2762, 15211), (4346, 9667)]