38989691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 45239040

約数和(自身を除く): 6249349

約数列:

[1, 13, 19, 43, 247, 559, 817, 3671, 10621, 47723, 69749, 157853, 906737, 2052089, 2999207, 38989691]

約数ペア:

[(1, 38989691), (13, 2999207), (19, 2052089), (43, 906737), (247, 157853), (559, 69749), (817, 47723), (3671, 10621)]