49838421

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 70066080

約数和(自身を除く): 20227659

約数列:

[1, 3, 31, 59, 93, 177, 293, 879, 961, 1829, 2883, 5487, 9083, 17287, 27249, 51861, 56699, 170097, 281573, 535897, 844719, 1607691, 16612807, 49838421]

約数ペア:

[(1, 49838421), (3, 16612807), (31, 1607691), (59, 844719), (93, 535897), (177, 281573), (293, 170097), (879, 56699), (961, 51861), (1829, 27249), (2883, 17287), (5487, 9083)]