40241806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25763}}^1$

素因数の和:25847

約数の個数: 16

約数和(自身を含む): 66780288

約数和(自身を除く): 26538482

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 25763, 51526, 283393, 566786, 1829173, 3658346, 20120903, 40241806]

約数ペア:

[(1, 40241806), (2, 20120903), (11, 3658346), (22, 1829173), (71, 566786), (142, 283393), (781, 51526), (1562, 25763)]