40557432

素因数分解:

$2^3\times 3^1\times {\mathrm{1689893}}^1$

素因数の和:1689902

約数の個数: 16

約数和(自身を含む): 101393640

約数和(自身を除く): 60836208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1689893, 3379786, 5069679, 6759572, 10139358, 13519144, 20278716, 40557432]

約数ペア:

[(1, 40557432), (2, 20278716), (3, 13519144), (4, 10139358), (6, 6759572), (8, 5069679), (12, 3379786), (24, 1689893)]