40005546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952513}}^1$

素因数の和:952525

約数の個数: 16

約数和(自身を含む): 91441344

約数和(自身を除く): 51435798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952513, 1905026, 2857539, 5715078, 6667591, 13335182, 20002773, 40005546]

約数ペア:

[(1, 40005546), (2, 20002773), (3, 13335182), (6, 6667591), (7, 5715078), (14, 2857539), (21, 1905026), (42, 952513)]