41890771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 8670509

約数列:

[1, 13, 17, 37, 47, 109, 221, 481, 611, 629, 799, 1417, 1739, 1853, 4033, 5123, 8177, 10387, 22607, 24089, 29563, 52429, 66599, 68561, 87091, 189551, 384319, 891293, 1132183, 2464163, 3222367, 41890771]

約数ペア:

[(1, 41890771), (13, 3222367), (17, 2464163), (37, 1132183), (47, 891293), (109, 384319), (221, 189551), (481, 87091), (611, 68561), (629, 66599), (799, 52429), (1417, 29563), (1739, 24089), (1853, 22607), (4033, 10387), (5123, 8177)]