41489276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 74229120

約数和(自身を除く): 32739844

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 1051, 2102, 4204, 9869, 19738, 39476, 74621, 146089, 149242, 292178, 298484, 584356, 10372319, 20744638, 41489276]

約数ペア:

[(1, 41489276), (2, 20744638), (4, 10372319), (71, 584356), (139, 298484), (142, 292178), (278, 149242), (284, 146089), (556, 74621), (1051, 39476), (2102, 19738), (4204, 9869)]