51834402

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{40559}}^1$

素因数の和:40638

約数の個数: 24

約数和(自身を含む): 113892480

約数和(自身を除く): 62058078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 40559, 81118, 121677, 243354, 365031, 730062, 2879689, 5759378, 8639067, 17278134, 25917201, 51834402]

約数ペア:

[(1, 51834402), (2, 25917201), (3, 17278134), (6, 8639067), (9, 5759378), (18, 2879689), (71, 730062), (142, 365031), (213, 243354), (426, 121677), (639, 81118), (1278, 40559)]