39401684012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{5783}}^1\times {\mathrm{25423}}^1$

素因数の和:31277

約数の個数: 24

約数和(自身を含む): 69996950016

約数和(自身を除く): 30595266004

約数列:

[1, 2, 4, 67, 134, 268, 5783, 11566, 23132, 25423, 50846, 101692, 387461, 774922, 1549844, 1703341, 3406682, 6813364, 147021209, 294042418, 588084836, 9850421003, 19700842006, 39401684012]

約数ペア:

[(1, 39401684012), (2, 19700842006), (4, 9850421003), (67, 588084836), (134, 294042418), (268, 147021209), (5783, 6813364), (11566, 3406682), (23132, 1703341), (25423, 1549844), (50846, 774922), (101692, 387461)]