40004427

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 56010240

約数和(自身を除く): 16005813

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 6863, 20589, 199027, 459821, 597081, 1379463, 13334809, 40004427]

約数ペア:

[(1, 40004427), (3, 13334809), (29, 1379463), (67, 597081), (87, 459821), (201, 199027), (1943, 20589), (5829, 6863)]