40084010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67939}}^1$

素因数の和:68005

約数の個数: 16

約数和(自身を含む): 73375200

約数和(自身を除く): 33291190

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 67939, 135878, 339695, 679390, 4008401, 8016802, 20042005, 40084010]

約数ペア:

[(1, 40084010), (2, 20042005), (5, 8016802), (10, 4008401), (59, 679390), (118, 339695), (295, 135878), (590, 67939)]