54781132

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41627}}^1$

素因数の和:41685

約数の個数: 24

約数和(自身を含む): 111896064

約数和(自身を除く): 57114932

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 41627, 83254, 166508, 291389, 582778, 1165556, 1956469, 3912938, 7825876, 13695283, 27390566, 54781132]

約数ペア:

[(1, 54781132), (2, 27390566), (4, 13695283), (7, 7825876), (14, 3912938), (28, 1956469), (47, 1165556), (94, 582778), (188, 291389), (329, 166508), (658, 83254), (1316, 41627)]