47884842

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{20947}}^1$

素因数の和:21082

約数の個数: 24

約数和(自身を含む): 104572416

約数和(自身を除く): 56687574

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 20947, 41894, 62841, 125682, 188523, 377046, 2660269, 5320538, 7980807, 15961614, 23942421, 47884842]

約数ペア:

[(1, 47884842), (2, 23942421), (3, 15961614), (6, 7980807), (9, 5320538), (18, 2660269), (127, 377046), (254, 188523), (381, 125682), (762, 62841), (1143, 41894), (2286, 20947)]