40249806

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{156007}}^1$

素因数の和:156055

約数の個数: 16

約数和(自身を含む): 82372224

約数和(自身を除く): 42122418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 156007, 312014, 468021, 936042, 6708301, 13416602, 20124903, 40249806]

約数ペア:

[(1, 40249806), (2, 20124903), (3, 13416602), (6, 6708301), (43, 936042), (86, 468021), (129, 312014), (258, 156007)]