39937030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{570529}}^1$

素因数の和:570543

約数の個数: 16

約数和(自身を含む): 82156320

約数和(自身を除く): 42219290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 570529, 1141058, 2852645, 3993703, 5705290, 7987406, 19968515, 39937030]

約数ペア:

[(1, 39937030), (2, 19968515), (5, 7987406), (7, 5705290), (10, 3993703), (14, 2852645), (35, 1141058), (70, 570529)]