40542537

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83939}}^1$

素因数の和:83972

約数の個数: 16

約数和(自身を含む): 64465920

約数和(自身を除く): 23923383

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 83939, 251817, 587573, 1762719, 1930597, 5791791, 13514179, 40542537]

約数ペア:

[(1, 40542537), (3, 13514179), (7, 5791791), (21, 1930597), (23, 1762719), (69, 587573), (161, 251817), (483, 83939)]