39141872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31771}}^1$

素因数の和:31797

約数の個数: 40

約数和(自身を含む): 94553472

約数和(自身を除く): 55411600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 31771, 63542, 127084, 222397, 254168, 349481, 444794, 508336, 698962, 889588, 1397924, 1779176, 2446367, 2795848, 3558352, 4892734, 5591696, 9785468, 19570936, 39141872]

約数ペア:

[(1, 39141872), (2, 19570936), (4, 9785468), (7, 5591696), (8, 4892734), (11, 3558352), (14, 2795848), (16, 2446367), (22, 1779176), (28, 1397924), (44, 889588), (56, 698962), (77, 508336), (88, 444794), (112, 349481), (154, 254168), (176, 222397), (308, 127084), (616, 63542), (1232, 31771)]