40080078

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7253}}^1$

素因数の和:7568

約数の個数: 24

約数和(自身を含む): 87135048

約数和(自身を除く): 47054970

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 7253, 14506, 21759, 43518, 65277, 130554, 2226671, 4453342, 6680013, 13360026, 20040039, 40080078]

約数ペア:

[(1, 40080078), (2, 20040039), (3, 13360026), (6, 6680013), (9, 4453342), (18, 2226671), (307, 130554), (614, 65277), (921, 43518), (1842, 21759), (2763, 14506), (5526, 7253)]