40772172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{485383}}^1$

素因数の和:485397

約数の個数: 24

約数和(自身を含む): 108726016

約数和(自身を除く): 67953844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 485383, 970766, 1456149, 1941532, 2912298, 3397681, 5824596, 6795362, 10193043, 13590724, 20386086, 40772172]

約数ペア:

[(1, 40772172), (2, 20386086), (3, 13590724), (4, 10193043), (6, 6795362), (7, 5824596), (12, 3397681), (14, 2912298), (21, 1941532), (28, 1456149), (42, 970766), (84, 485383)]