40664845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1733}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 55494936

約数和(自身を除く): 14830091

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1733, 1805, 4693, 8665, 22529, 23465, 32927, 112645, 164635, 428051, 625613, 2140255, 3128065, 8132969, 40664845]

約数ペア:

[(1, 40664845), (5, 8132969), (13, 3128065), (19, 2140255), (65, 625613), (95, 428051), (247, 164635), (361, 112645), (1235, 32927), (1733, 23465), (1805, 22529), (4693, 8665)]