39385878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1373}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 90222336

約数和(自身を除く): 50836458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 1373, 2049, 2746, 4098, 4119, 4781, 8238, 9562, 9611, 14343, 19222, 28686, 28833, 57666, 937759, 1875518, 2813277, 5626554, 6564313, 13128626, 19692939, 39385878]

約数ペア:

[(1, 39385878), (2, 19692939), (3, 13128626), (6, 6564313), (7, 5626554), (14, 2813277), (21, 1875518), (42, 937759), (683, 57666), (1366, 28833), (1373, 28686), (2049, 19222), (2746, 14343), (4098, 9611), (4119, 9562), (4781, 8238)]