40374363

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 57784320

約数和(自身を除く): 17409957

約数列:

[1, 3, 37, 47, 71, 109, 111, 141, 213, 327, 1739, 2627, 3337, 4033, 5123, 5217, 7739, 7881, 10011, 12099, 15369, 23217, 123469, 189551, 286343, 363733, 370407, 568653, 859029, 1091199, 13458121, 40374363]

約数ペア:

[(1, 40374363), (3, 13458121), (37, 1091199), (47, 859029), (71, 568653), (109, 370407), (111, 363733), (141, 286343), (213, 189551), (327, 123469), (1739, 23217), (2627, 15369), (3337, 12099), (4033, 10011), (5123, 7881), (5217, 7739)]