39013808

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{2749}}^1$

素因数の和:3644

約数の個数: 20

約数和(自身を含む): 75702000

約数和(自身を除く): 36688192

約数列:

[1, 2, 4, 8, 16, 887, 1774, 2749, 3548, 5498, 7096, 10996, 14192, 21992, 43984, 2438363, 4876726, 9753452, 19506904, 39013808]

約数ペア:

[(1, 39013808), (2, 19506904), (4, 9753452), (8, 4876726), (16, 2438363), (887, 43984), (1774, 21992), (2749, 14192), (3548, 10996), (5498, 7096)]