39875414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1663}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 63098880

約数和(自身を除く): 23223466

約数列:

[1, 2, 19, 38, 631, 1262, 1663, 3326, 11989, 23978, 31597, 63194, 1049353, 2098706, 19937707, 39875414]

約数ペア:

[(1, 39875414), (2, 19937707), (19, 2098706), (38, 1049353), (631, 63194), (1262, 31597), (1663, 23978), (3326, 11989)]