40989768

素因数分解:

$2^3\times 3^1\times {\mathrm{1707907}}^1$

素因数の和:1707916

約数の個数: 16

約数和(自身を含む): 102474480

約数和(自身を除く): 61484712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1707907, 3415814, 5123721, 6831628, 10247442, 13663256, 20494884, 40989768]

約数ペア:

[(1, 40989768), (2, 20494884), (3, 13663256), (4, 10247442), (6, 6831628), (8, 5123721), (12, 3415814), (24, 1707907)]