39754878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 84099840

約数和(自身を除く): 44344962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 1447, 2894, 4341, 4579, 8682, 9158, 13737, 27474, 27493, 54986, 82479, 164958, 348727, 697454, 1046181, 2092362, 6625813, 13251626, 19877439, 39754878]

約数ペア:

[(1, 39754878), (2, 19877439), (3, 13251626), (6, 6625813), (19, 2092362), (38, 1046181), (57, 697454), (114, 348727), (241, 164958), (482, 82479), (723, 54986), (1446, 27493), (1447, 27474), (2894, 13737), (4341, 9158), (4579, 8682)]