40738147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 44432640

約数和(自身を除く): 3694493

約数列:

[1, 19, 37, 167, 347, 703, 3173, 6179, 6593, 12839, 57949, 117401, 243941, 1101031, 2144113, 40738147]

約数ペア:

[(1, 40738147), (19, 2144113), (37, 1101031), (167, 243941), (347, 117401), (703, 57949), (3173, 12839), (6179, 6593)]