47885054

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{25717}}^1$

素因数の和:25752

約数の個数: 24

約数和(自身を含む): 87955560

約数和(自身を除く): 40070506

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 25717, 51434, 180019, 360038, 488623, 977246, 1260133, 2520266, 3420361, 6840722, 23942527, 47885054]

約数ペア:

[(1, 47885054), (2, 23942527), (7, 6840722), (14, 3420361), (19, 2520266), (38, 1260133), (49, 977246), (98, 488623), (133, 360038), (266, 180019), (931, 51434), (1862, 25717)]