40555484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 73182816

約数和(自身を除く): 32627332

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 2341, 4331, 4682, 8662, 9364, 17324, 142801, 166211, 285602, 332422, 571204, 664844, 10138871, 20277742, 40555484]

約数ペア:

[(1, 40555484), (2, 20277742), (4, 10138871), (61, 664844), (71, 571204), (122, 332422), (142, 285602), (244, 166211), (284, 142801), (2341, 17324), (4331, 9364), (4682, 8662)]